Original BBC Micro:Bit Main Board NRF51822 Bluetooth For Kids Starter To Programming/support Windows,iOS Etc
Key FeaturesModelNumber:microbit
OperatingTemperature:0-40
Condition:New
BrandName:keyestudioWhat's In the Box1×Electrical Connectors
12V 10A Switching Power Supply 220v Adapter 12 Volt Power
Intelligent motor controlling modules (intelligent motor controlling modules) are phase-shift trigger voltage regulation soft start modules controlled by single microcomputer. It is used for soft start of three-phase AC motor, realizes smooth start of motor, reduces starting power, avoids impact on power grid, and reduces power distribution capacity. Features of the control part of the intelligent motor control module: ① Digital automatic control by single-chip microcomputer. ②It has starting methods such as full voltage start, voltage ramp start, voltage step start, and current limit start. ③The starting voltage is adjustable to ensure the minimum starting torque of the motor to avoid overheating of the motor. ④The starting current can be adjusted according to the load condition, and the best torque can be generated with the smallest current. ⑤ The starting time is adjustable. Within this time range, the motor speed gradually increases to avoid speed impact. ⑥Free parking and soft parking, the soft parking time is adjustable. ⑦ Various startup parameters input by the user can be saved and will not be lost after shutdown or power failure. ⑧ The five-digit digital tube can display the corresponding current and voltage values. ⑨ It can realize overcurrent protection, overheating protection and phase loss protection. The module structure is shown in Figure 1. It can be seen from Figure 1 that the main circuit of the module, the phase-controlled circuit and the single-chip microcomputer are encapsulated in the same casing, and multiple current and voltage sensors are built in at the same time. The module and the control box are connected together with connectors to realize the setting and display of various functions. Figure 1 Structural diagram of the intelligent motor control module The main circuit is 6 glass passivated square thyristor chips, which are pasted on the dbc (ceramic copper clad plate) through integrated welding technology and welded with the thermal conductive copper plate. When the module is in use, the thermal conductive copper plate and the heat sink are in close contact with the thermal conductive silicone grease. This structure makes the module have high insulation performance and heat dissipation performance. Figure 2 is a block diagram of the electrical principle of the module. The phase-shifting control circuit part is the jp-ssy01 digital phase-shifting integrated circuit independently developed by Yinhe Company. The circuit is packaged in sop28, powered by a single 5v power supply, fully digitally processed, and has high phase-shifting accuracy and symmetry. The phase shift angle can be controlled by adding 0~10v level signal to the control terminal. Figure 2 Block diagram of the electrical principle of the module The synchronous transformer outputs the synchronous signal to the phase-shifting circuit, and the other one is sent to the single-chip microcomputer, which is used as the reference for the single-chip microcomputer to collect voltage and current signals. In this way, the calculation error caused by the change of the frequency of the alternating current is overcome, and the calculation accuracy is improved. Sensors include voltage sensors and current sensors. Hall elements are used in both sensors, which have the characteristics of small size, fast response and high linearity. Through the integrated design with the module structure, they can be conveniently placed inside the module. The two sensors transmit the voltage analog quantity and the current analog quantity to the 12-bit high-speed a/d converter, and through the a/d conversion, the corresponding digital quantity is transmitted to the single-chip microcomputer for processing by the single-chip microcomputer. The display and control parts use serial ports to communicate with the single-chip microcomputer, which greatly reduces the connection between this part and the inside of the module. 5 digital tube display, 8 button control, make the display and control intuitive and convenient.Key Featuresis_customized:Yes
ModelNumber:12V10Acigarettelighter
OutputType:single
Connection:CigaretteLighter
InputVoltage:100-240V
Usage:CARELECTRONICS
IndustryQuality:WithICProtection
ThePlaceOfOrigin:ShenzhenWhat's In the Box1*product
100PCS Carbon Film Resistor 5% 1/4W 0.25W 1R-1MΩ 1R 10R 100R 220R 1K 2.2K 4.7K 10K 22K 47K 100K 470K 1MΩ Ohm Resistance
Key FeaturesBrandName:diymore
Condition:New
Type:CarbonFilmResistor
Color:DarkKhakiWhat's In the Box1×Electrical Connectors
Starter Kit For Arduino Uno R3 - Uno R3 Breadboard And Holder Step Motor / Servo /1602 LCD / Jumper Wire/ UNO R3
Key FeaturesBrandName:EQV
Condition:New
Type:.
DissipationPower:.What's In the Box1×Electrical Connectors
Uno Rev3
OverviewArduino Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.. You can tinker with your Uno without worrying too much about doing something wrong, worst case scenario you can replace the chip for a few dollars and start over again."Uno" means one in Italian and was chosen to mark the release of Arduino Software (IDE) 1.0. The Uno board and version 1.0 of Arduino Software (IDE) were the reference versions of Arduino, now evolved to newer releases. The Uno board is the first in a series of USB Arduino boards, and the reference model for the Arduino platform; for an extensive list of current, past or outdated boards see the Arduino index of boards.
Uno Rev3
₦ 68,768.51
₦ 72,387.90
-5%
1PCS DC-DC DC-AC Pure Sine Wave Inverter Generator SPWM Boost Driver Board EGS002 "EG8010 + IR2110" Driver Module +LCD
Key FeaturesBrandName:TENSTARROBOT
Condition:New
Type:VoltageRegulator
SupplyVoltage:1What's In the Box1×Electrical Connectors
For Head 5mW Laser Red Arduino Diode Sensor Module Copper Dot KY-008 650nm 5V 6mm Laser
Key FeaturesBrandName:sincere & promise
Usage:RaySensor
Type:VacuumSensor
Theory:OpticalSensorWhat's In the Box1×Electrical Connectors
24 USB EZP2010 25 Sockets Support Support 93 6 EEPROM Programmer Chip High EZP2019 Bios EZP2013 Flash WIN7&WIN8 With 26 Speed 25
Key FeaturesCondition:New
Type:VoltageRegulator
ModelNumber:EZP2019What's In the Box1×Electrical Connectors
3600pcs/lot 1PF-100nF Ceramic Capacitor Assortment Kit 10PF 22PF 33PF 47PF 100PF 330PF 470PF 1NF 10NF 47NF 50V Capacitors Set
Key FeaturesBrandName:Eiechip
OperatingTemperature:standard
ModelNumber:36values100pcsCeramicCapacitorsetAssortmentBox
PackageType:ThroughHoleWhat's In the Box1×Electrical Connectors
Neo6m NEO-6M V2 Nuevo Module GPS Con Control De Vuelo Flight Control EEPROM MWC APM2.5 Grande Antena NEO6MV2
Key FeaturesBrandName:sincere & promise
Condition:Used
Type:VoltageRegulator
ModelNumber:neo6mv2What's In the Box1×Electrical Connectors
Nano 33 IoT
Arduino Nano 33 IoT allows you to build your next smart project. Ever wanted an automated house? Or a smart garden? Well, now it's easy with the Arduino IoT Cloud compatible boards. It means: you can connect devices, visualize data, control and share your projects from anywhere in the world. Whether you're a beginner or a pro, we have a wide range of plans to make sure you get the features you need. The Arduino Nano 33 IoT is the easiest and cheapest point of entry to enhance existing devices (and creating new ones) to be part of the IoT and designing pico-network applications. Whether you are looking at building a sensor network connected to your office or home router, or if you want to create a Bluetooth® Low Energy device sending data to a cellphone, the Nano 33 IoT is your one-stop-solution for many of the basic IoT application scenarios.The board's main processor is a low power Arm® Cortex®-M0 32-bit SAMD21. The WiFi and Bluetooth® connectivity is performed with a module from u-blox, the NINA-W10, a low power chipset operating in the 2.4GHz range. On top of those, secure communication is ensured through the Microchip® ECC608 chip. Besides that, you can find a 6 axis IMU, what makes this board perfect for simple vibration alarm systems, pedometers, relative positioning of robots, etc.
Nano 33 IoT
₦ 73,545.87
₦ 77,416.70
-5%
50pcs 10mm LED Diode Diffused Blue Round Top 20mA DC 3V Through Hole LED 10 Mm Light Emitting Diode Lamp Electronics Components
Key FeaturesMax.ForwardCurrent:20mA(HighqualityElectronicComponentSupplierinChinaShenzhen)
ModelNumber:50F10W-YT-WH-BL(10mmLight-emittingDiodeDIP450nm455nm)
Max.ForwardVoltage:3V-3.2V(FreeShipping/DropShippingforRetail/SampleOrder)
is_customized:YesWhat's In the Box1×Electrical Connectors
DC 300W 20A CC CV Constant Current Adjustable Step Down Converter Voltage Buck Current Source Module
Key FeaturesBrandName:IGMOPNRQ
Condition:New
Type:VoltageRegulator
DissipationPower:InternationalstandardWhat's In the Box1×Electrical Connectors
600pcs(6 Colors X 100pcs) White Red Green Blue Yellow Orange 5mm LED Diffused Light-Emitting Diode 3V Lamp Assorted Kit Set
Key FeaturesMax.ReverseVoltage:1
PackageType:ThroughHole
Max.ForwardVoltage:1
BrandName:YUNYIDAWhat's In the Box1×Electrical Connectors
N76E003AT20 51 Development Board Nu-Link Nu Link ICP Emulator Downloader Support Online/offline Programming M0/M4 Series Chips
Key FeaturesCondition:New
Type:LogicICs
is_customized:Yes
ModelNumber:nu-linkWhat's In the Box1×Electrical Connectors
1000pcs Blue Green Red Yellow White Orange 5mm Led Light-emitting Diodes
Key FeaturesType:LED
Condition:New
ModelNumber:5mmled
PackageType:ThroughHoleWhat's In the Box1×Electrical Connectors
STM32F407ZGT6 Development Board ARM STM32F4 Programmable MCU Controller STM32 Cortex-M4 System Board
Key FeaturesBrandName:IS
Condition:New
Type:LogicICs
SupplyVoltage:DC5V/3.3VWhat's In the Box1×Electrical Connectors
10Pcs GL5528 Photo Light Dependent LDR Photoresistor DC 150V
Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!The photoresistor is generally uesd to take photosensitive measurement, light control and photoelectric conversion (light changes into electricity). The resistance light dependent change with the change of the strength of incident ray (visible), in the dark conditions, its resistance up to 1M & ;, when light conditions, it resistance only keeps 10-20K & ;.Specification:Model: GL5528Max Voltage (DC): 150VMax Power Consumption: 100mWLight Resistance: 10 - 20K & ;Darkness Resistance: 1M & ;Spectral Peak: 540nmResponse time: 20 MS - 30 MSResistance Illumination: 3100λ10: 0.6Operating Temperature: -30C° ~+ 70C°Size: Approx. 5 x 3 x 32mmPin Length: Approx. 30mmPitch of Pin: Approx. 3mmPackage Includes:10 x Photoresistorphotoresistor light dependent 10pcs GL5528Key FeaturesThe photoresistor is generally uesd to take photosensitive measurement, light control and photoelectric conversion (light changes into electricity). The resistance light dependent change with the change of the strength of incident ray (visible), in the dark conditions, its resistance up to 1M & ;, when light conditions, it resistance only keeps 10-20K & ;.Specification:Model: GL5528Max Voltage (DC): 150VMax Power Consumption: 100mWLight Resistance: 10 - 20K & ;What's In the Box10 x Photoresistor
Screen 12864 Blue 128*64 Module LCD LCD12864 With LCD ST7920 Backlight Port DOTS Parallel 5V
Key FeaturesBrandName:SAMIOREROBOT
DisplayMode:12864
ModelNumber:12864
is_customized:YesWhat's In the Box1×Electrical Connectors
60 Bits Digital WS2812 RGB LED Ring Full Color Highlighting WS2812 5050 SMD Leds Strip Module Microcontroller DC 5V For Arduino
Key FeaturesBrandName:diymore
Condition:New
Type:VoltageRegulator
DissipationPower:1What's In the Box1×Electrical Connectors
Aluminium Robot 6 DOF Arm Claw Mount Kit Mechanical Robotic Arm Clamp Claw Mount Electronice Kit For Arduino DIY Robot Parts
Key FeaturesBrandName:diymore
Condition:New
Type:VoltageRegulator
Package:TQFPWhat's In the Box1×Electrical Connectors
471 221 ~ 1pF 47PF 4.7PF Ceramic 1NF 100nF 33PF 470PF 104 330PF 103 101 50V 473 22PF 100PF Capacitor 10PF 220PF 47NF 1000pcs
Key FeaturesPackageType:ThroughHole
BrandName:MCIGICM
RatedVoltage:standard
Color:RedWhat's In the Box1×Electrical Connectors
1Set 2WD Mini Round Double-Deck Smart Robot Car Chassis DIY Kit Tracing Strong Magnetic Motor Car Rt-4
Key FeaturesBrandName:SZYTF
Condition:New
Type:Other
Application:OtherWhat's In the Box1×Electrical Connectors
EQV 4 DOF Unassembly Acrylic Mechanical Arm Robot Manipulator Claw For Arduino Maker Learning DIY Kit Robot
Key FeaturesBrandName:EQV
Condition:New
Type:acrylic
SupplyVoltage:acrylicWhat's In the Box1×Electrical Connectors
New Avoidance Tracking Motor Bluetooth Smart Robot Car Chassis Kit Speed Encoder Ultrasonic Module For Arduino Kit
Key FeaturesBrandName:WeiKedz
Condition:New
Type:VoltageRegulator
SupplyVoltage:NormalsupplyvoltageWhat's In the Box1×Electrical Connectors
20pcs FR107 DO41 Fast Recovery Diode 1000V 1A Amp
Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!20pcs FR107 DO-41 Rectifier Fast Recovery DiodeFR107 recovery diode features low forward voltage drop and high current capability. The package type of these recovery diodes are DO-41. These recovery diodes should be operated between the temperature range from -65℃ to +150℃.Description:Part No.: FR107Peak Repetitive Voltage: 1000VRMA Voltage: 700VAverage Output Current: 1A@Ta=55℃Operating Temperature: -65 to +150℃Package: DO-41Package Includes:20 x FR107 Dioderectifier diode fast recovery FR107 DO-41 20pcsKey FeaturesFR107 diode features low forward voltage drop and high current capability. The package type of these diodes are DO-41. These diodes should be operated between the temperature range from -65℃ to +150℃.Part No.: FR107Peak Repetitive Voltage: 1000VRMA Voltage: 700VAverage Output Current: 1A@Ta=55℃What's In the Box20 x FR107 Diode
DX-5E Alternator Avr Generator 15kva GB170 Automatic
Intelligent motor controlling modules (intelligent motor controlling modules) are phase-shift trigger voltage regulation soft start modules controlled by single microcomputer. It is used for soft start of three-phase AC motor, realizes smooth start of motor, reduces starting power, avoids impact on power grid, and reduces power distribution capacity. Features of the control part of the intelligent motor control module: ① Digital automatic control by single-chip microcomputer. ②It has starting methods such as full voltage start, voltage ramp start, voltage step start, and current limit start. ③The starting voltage is adjustable to ensure the minimum starting torque of the motor to avoid overheating of the motor. ④The starting current can be adjusted according to the load condition, and the best torque can be generated with the smallest current. ⑤ The starting time is adjustable. Within this time range, the motor speed gradually increases to avoid speed impact. ⑥Free parking and soft parking, the soft parking time is adjustable. ⑦ Various startup parameters input by the user can be saved and will not be lost after shutdown or power failure. ⑧ The five-digit digital tube can display the corresponding current and voltage values. ⑨ It can realize overcurrent protection, overheating protection and phase loss protection. The module structure is shown in Figure 1. It can be seen from Figure 1 that the main circuit of the module, the phase-controlled circuit and the single-chip microcomputer are encapsulated in the same casing, and multiple current and voltage sensors are built in at the same time. The module and the control box are connected together with connectors to realize the setting and display of various functions. Figure 1 Structural diagram of the intelligent motor control module The main circuit is 6 glass passivated square thyristor chips, which are pasted on the dbc (ceramic copper clad plate) through integrated welding technology and welded with the thermal conductive copper plate. When the module is in use, the thermal conductive copper plate and the heat sink are in close contact with the thermal conductive silicone grease. This structure makes the module have high insulation performance and heat dissipation performance. Figure 2 is a block diagram of the electrical principle of the module. The phase-shifting control circuit part is the jp-ssy01 digital phase-shifting integrated circuit independently developed by Yinhe Company. The circuit is packaged in sop28, powered by a single 5v power supply, fully digitally processed, and has high phase-shifting accuracy and symmetry. The phase shift angle can be controlled by adding 0~10v level signal to the control terminal. Figure 2 Block diagram of the electrical principle of the module The synchronous transformer outputs the synchronous signal to the phase-shifting circuit, and the other one is sent to the single-chip microcomputer, which is used as the reference for the single-chip microcomputer to collect voltage and current signals. In this way, the calculation error caused by the change of the frequency of the alternating current is overcome, and the calculation accuracy is improved. Sensors include voltage sensors and current sensors. Hall elements are used in both sensors, which have the characteristics of small size, fast response and high linearity. Through the integrated design with the module structure, they can be conveniently placed inside the module. The two sensors transmit the voltage analog quantity and the current analog quantity to the 12-bit high-speed a/d converter, and through the a/d conversion, the corresponding digital quantity is transmitted to the single-chip microcomputer for processing by the single-chip microcomputer. The display and control parts use serial ports to communicate with the single-chip microcomputer, which greatly reduces the connection between this part and the inside of the module. 5 digital tube display, 8 button control, make the display and control intuitive and convenient.Key FeaturesBrandName:BAOCHAI
Phase:ThreePhase
CurrentType:AC
Usage:SVC
is_customized:Yes
Voltage:220V380V400VWhat's In the Box1*product
SIM800L GPRS GSM Module Micro SIM Card Core Quad-band TTL Serial Port Antenna PCB Wireless WIFI Board For Arduino Smart Phone
Key FeaturesCondition:New
BrandName:SZFYDOSH
Type:WirelessModules
Application:Learn,experiment,productdevelopment,smarthome,networkingWhat's In the Box1×Electrical Connectors
XC6SLX16 Spartan 6 Xilinx FPGA Development Board With 32Mb Micro SDRAM Memory Integrated Circuits
Key FeaturesBrandName:TCAM
Condition:New
Type:Other
ModelNumber:8QQ0302What's In the Box1×Electrical Connectors
20pcs/lot 15mm Piezo Elements Buzzer Sounder Sensor Trigger Drum Disc With Wire Copper Piezo Buzzers For Arduino Loudspeaker
Key FeaturesCustomized: YesType: BuzzerModelNumber:15What's In the Box1×Electrical Connectors
GY-NEO6MV2 New NEO-6M GPS Module NEO6MV2 With Flight Control EEPROM MWC APM2.5 Large Antenna For Arduino
Key FeaturesBrandName:SiTai & SH
Condition:New
Type:VoltageRegulator
DissipationPower:standardWhat's In the Box1×Electrical Connectors
Mini Jumper For Compatile R3 Wire Button Arduino Kit LED UNO Starter Breadboard
Key FeaturesBrandName:UMProb
Condition:New
Type:VoltageRegulator
Package:SMDWhat's In the Box1×Electrical Connectors
Integrated SMD Mobile 20pcs/lot Highly IP5306 Chip Original SOP8 IC Power 5306
Key FeaturesBrandName:YUXINYUAN
Condition:New
Type:integratedcircuitICLCDchip
ModelNumber:Original20pcs/lotIP53065306SOP8HighlyWhat's In the Box1×Electrical Connectors
Wireless Of Internet WIFI 10PCS V3 NodeMcu ESP12E ESP8266 Things Development CH340 Module Board CP2102 V2 Based Lua
Key FeaturesBrandName:TENSTARROBOT
Condition:New
Type:VoltageRegulator
SupplyVoltage:1What's In the Box1×Electrical Connectors
10pcs/lot IR2184PBF IR2184 IR2184P DIP-8 New Original In Stock
Key FeaturesBrandName:CazenOveyi
Condition:New
Type:Other
SupplyVoltage:InternationalstandardWhat's In the Box1×Electrical Connectors
Mega 2560 Rev3
OverviewThe Arduino Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Mega 2560 board is compatible with most shields designed for the Uno and the former boards Duemilanove or Diecimila.The Mega 2560 is an update to the Arduino Mega, which it replaces.
Mega 2560 Rev3
₦ 106,891.57
₦ 112,517.44
-5%
Color Board Free LED Programmable SMD Module Message Display 32*16 320*160mm RGB Pixels Full Sign Shipping P10 Scrolling LED
Key FeaturesBrandName:YaoCaiXing
ModelNumber:P10
is_customized:Yes
DisplayFunction:VideoWhat's In the Box1×Electrical Connectors
100PCS 1000 Ohms 1K Ohms 0.25W 1/4W 5% Carbon Film Resistors Resistance BRAND NEW
Key FeaturesBrandName:diymore
Condition:New
Type:CarbonFilmResistor
ResistanceTolerance:5%What's In the Box1×Electrical Connectors
SANPU LED Driver 24VDC 150W 6A Constant Voltage Switching
Intelligent motor controlling modules (intelligent motor controlling modules) are phase-shift trigger voltage regulation soft start modules controlled by single microcomputer. It is used for soft start of three-phase AC motor, realizes smooth start of motor, reduces starting power, avoids impact on power grid, and reduces power distribution capacity. Features of the control part of the intelligent motor control module: ① Digital automatic control by single-chip microcomputer. ②It has starting methods such as full voltage start, voltage ramp start, voltage step start, and current limit start. ③The starting voltage is adjustable to ensure the minimum starting torque of the motor to avoid overheating of the motor. ④The starting current can be adjusted according to the load condition, and the best torque can be generated with the smallest current. ⑤ The starting time is adjustable. Within this time range, the motor speed gradually increases to avoid speed impact. ⑥Free parking and soft parking, the soft parking time is adjustable. ⑦ Various startup parameters input by the user can be saved and will not be lost after shutdown or power failure. ⑧ The five-digit digital tube can display the corresponding current and voltage values. ⑨ It can realize overcurrent protection, overheating protection and phase loss protection. The module structure is shown in Figure 1. It can be seen from Figure 1 that the main circuit of the module, the phase-controlled circuit and the single-chip microcomputer are encapsulated in the same casing, and multiple current and voltage sensors are built in at the same time. The module and the control box are connected together with connectors to realize the setting and display of various functions. Figure 1 Structural diagram of the intelligent motor control module The main circuit is 6 glass passivated square thyristor chips, which are pasted on the dbc (ceramic copper clad plate) through integrated welding technology and welded with the thermal conductive copper plate. When the module is in use, the thermal conductive copper plate and the heat sink are in close contact with the thermal conductive silicone grease. This structure makes the module have high insulation performance and heat dissipation performance. Figure 2 is a block diagram of the electrical principle of the module. The phase-shifting control circuit part is the jp-ssy01 digital phase-shifting integrated circuit independently developed by Yinhe Company. The circuit is packaged in sop28, powered by a single 5v power supply, fully digitally processed, and has high phase-shifting accuracy and symmetry. The phase shift angle can be controlled by adding 0~10v level signal to the control terminal. Figure 2 Block diagram of the electrical principle of the module The synchronous transformer outputs the synchronous signal to the phase-shifting circuit, and the other one is sent to the single-chip microcomputer, which is used as the reference for the single-chip microcomputer to collect voltage and current signals. In this way, the calculation error caused by the change of the frequency of the alternating current is overcome, and the calculation accuracy is improved. Sensors include voltage sensors and current sensors. Hall elements are used in both sensors, which have the characteristics of small size, fast response and high linearity. Through the integrated design with the module structure, they can be conveniently placed inside the module. The two sensors transmit the voltage analog quantity and the current analog quantity to the 12-bit high-speed a/d converter, and through the a/d conversion, the corresponding digital quantity is transmitted to the single-chip microcomputer for processing by the single-chip microcomputer. The display and control parts use serial ports to communicate with the single-chip microcomputer, which greatly reduces the connection between this part and the inside of the module. 5 digital tube display, 8 button control, make the display and control intuitive and convenient.Key FeaturesOutputPower:101-200W
BrandName:SANPU
ModelNumber:CLPS150-W1V24
OutputCurrent:6.25A
OutputFrequency:65kHz
OutputType:single
is_customized:Yes
Type:ACtoDCConstantVoltageSwitchingModePowerSupply
InputFrequency:50/60Hz
CaseMaterial:Aluminum
ProtectLevel:IP67
Waterproof:Yes
Warranty:2years
Certification:CE,RoHS
CoolingMethod:Aluminumheatsink,Built-in100%purecoolingsiliconegel
Features:Fanless & quiet,Ultrathindesign,Niceappearance
Usage:MainlyusedinLEDsWhat's In the Box1*product
Orange Pi 2G IOT 32 Bit ARM Cortex-A5 WiFi & Bluetooth Development Board SIM TF Slot USB A IPEX Antenna Interface Raspberry Pi
Key FeaturesBrandName:diymore
Condition:New
Type:LogicICs
Package:SOPWhat's In the Box1×Electrical Connectors
10pcs/lot Stock IR2184PBF Original DIP-8 New IR2184 In IR2184P
Key FeaturesBrandName:CazenOveyi
Condition:New
Type:Other
SupplyVoltage:InternationalstandardWhat's In the Box1×Electrical Connectors
100 Pieces IN4004 1A 400V
Dear customers, welcome to my store. We are an online store where you can purchase all your electronics, home appliances, kiddies items, fashion items for men, women, and children; cool gadgets, groceries, automobile parts, and more on the go. Our store is a dedicated to creating high-quality and , allowing you to enjoy a . Your support is our greatest driving force. All the our store are sold at the lowest price, and the quality is guaranteed. If you need it, please rest assured to buy, we will provide you with a comfortable shopping experience every time. As are launching new products every day, please follow our store and pay more attention, you will get the information of our latest products as soon as possible. Clicking on the seller information to enter our what you needs, after placing an order, we will deliver the goods for you at the frist time. Thank you and have a nice day!Description:Low Current Leakage400V Maximum Peak Voltage 1.0A Average Forward CurrentBody Diameter: Approx. 2.5mm/ 0.10inch Length: Approx. 25mm/ 0.98inchLength: Approx. 5.2mm/ 0.20inchWorking Temperature: -C + 125°CMax Voltage : 400VMax Forward Current : 1APackage: 41 Axial Package Includes:100 Pieces IN4004 DiodesAirless Spray Tip; Tip ; Nozzle;Paint Tip;Paint Sprayer Supply ;Home Tools;Tungsten SteelKey FeaturesLow Current Leakage400V Maximum Peak Voltage1.0A Average Forward CurrentBody Diameter: Approx. 2.5mm/ 0. Length: Approx. 25mm/ 0.98inchWhat's In the Box100 Pieces IN4004 Diodes
100 Pieces IN4004 1A 400V
₦ 6,694.70
₦ 7,047.05
-5%
CH341A Module CH341 24 25 Series EEPROM Flash BIOS USB Programmer Module EEPROM 93CXX/25CXX /24CXX
Key FeaturesBrandName:TENSTARROBOT
Condition:New
Type:VoltageRegulator
ModelNumber:341What's In the Box1×Electrical Connectors
10pcs XH-M601 Battery Charging Control Board 12V Intelligent Charger Power Supply Module Panel Automatic Charging/Stop Switch
Key FeaturesType:LogicICs
Condition:New
Application:Computer
SupplyVoltage:12VWhat's In the Box1×Electrical Connectors
STM32F407VET6 STM32F407VGT6 STM32 System Core Board STM32F407 Development Board F407 Single-Chip Learning Board
Key FeaturesBrandName:YourCee
Condition:New
Type:VoltageRegulator
DissipationPower:lowerWhat's In the Box1×Electrical Connectors
Super Farad Capacitor 2.8V 3000F 161*56*56mm Low ESR High Frequency Super Capacitor Ultracapacitor For Car Auto Power Supply
Key FeaturesBrandName:diymore
ModelNumber:2.8V3000F
PackageType:SurfaceMount
Application:AutomotiveWhat's In the Box1×Electrical Connectors
5Pcs TO 220 LM7805 L7805 7805 TO-220 Voltage Regulator IC Chip
Key FeaturesBrandName:diymore
Condition:New
Type:VoltageRegulator
Package:OtherWhat's In the Box1×Electrical Connectors
20x Schottky Diode 2 Pin 5A 100V For DIY Solar Cells Panel Junction
Dear customers, welcome to my store. We are an online store where you can purchase all your electronics, home appliances, kiddies items, fashion items for men, women, and children; cool gadgets, groceries, automobile parts, and more on the go. Our store is a star store dedicated to creating high-quality and practical products, allowing you to enjoy a better lifestyle. Your support is our greatest driving force. All the goods in our store are sold at the lowest price, and the quality is guaranteed. If you need it, please rest assured to buy, we will provide you with a comfortable shopping experience every time. As well we are launching new products every day, please follow our store and pay more attention, you will get the information of our latest products as soon as possible. Clicking on the seller information to enter our store to buy what you needs, after placing an order, we will deliver the goods for you at the frist time. Thank you and have a nice day!Description:You Will Get: 20pcs Schottky Barrier DiodeUses: used for switching power supply rectification, printer power supply, chargers, electric vehicle chargers, various power supplies, ectsFeatures: The forward voltage is reduced, and the recovery time is extremely short. Maximum repetitive peak voltage: 100V, maximum forward current 5A, stable performance.Material: copper feet, silicon Pins: 2Size Chart:27x2mm/1.06x0.08inchPackage Includes:20 Pieces Schottky Barrier DiodeNote:1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful online shopping!Schottky Diode;Copper Schottky Barrier Diode Rectifiers;SR5150 SB5150 MBR5150 DO-201AD 5A 150V Diode;Electrical Supplies Equipment Semiconductor;DIY Solar Cells Panel Junction Box Supplies;switching power supply rectification chargersKey FeaturesYou Will Get: 20pcs Schottky Barrier DiodeUses: used for switching power supply rectification, printer power supply, chargers, electric vehicle chargers, various power supplies, ectsFeatures: The forward voltage is reduced, and the recovery time is extremely short. Maximum repetitive peak voltage: 100V, maximum forward current 5A, stable performance.Material: copper feet, silicon Pins: 2What's In the Box20 Pieces Schottky Barrier Diode
SOP8 SOP-8 10PCS SMD A3120 HCPL3120 SOP FOD3120 HCPL-3120
Key FeaturesBrandName:vanxy
Condition:New
Type:Other
ModelNumber:HCPL3120What's In the Box1×Electrical Connectors
DC DC Automatic BoostBuck Converter CC CV Power Module
Intelligent motor controlling modules (intelligent motor controlling modules) are phase-shift trigger voltage regulation soft start modules controlled by single microcomputer. It is used for soft start of three-phase AC motor, realizes smooth start of motor, reduces starting power, avoids impact on power grid, and reduces power distribution capacity. Features of the control part of the intelligent motor control module: ① Digital automatic control by single-chip microcomputer. ②It has starting methods such as full voltage start, voltage ramp start, voltage step start, and current limit start. ③The starting voltage is adjustable to ensure the minimum starting torque of the motor to avoid overheating of the motor. ④The starting current can be adjusted according to the load condition, and the best torque can be generated with the smallest current. ⑤ The starting time is adjustable. Within this time range, the motor speed gradually increases to avoid speed impact. ⑥Free parking and soft parking, the soft parking time is adjustable. ⑦ Various startup parameters input by the user can be saved and will not be lost after shutdown or power failure. ⑧ The five-digit digital tube can display the corresponding current and voltage values. ⑨ It can realize overcurrent protection, overheating protection and phase loss protection. The module structure is shown in Figure 1. It can be seen from Figure 1 that the main circuit of the module, the phase-controlled circuit and the single-chip microcomputer are encapsulated in the same casing, and multiple current and voltage sensors are built in at the same time. The module and the control box are connected together with connectors to realize the setting and display of various functions. Figure 1 Structural diagram of the intelligent motor control module The main circuit is 6 glass passivated square thyristor chips, which are pasted on the dbc (ceramic copper clad plate) through integrated welding technology and welded with the thermal conductive copper plate. When the module is in use, the thermal conductive copper plate and the heat sink are in close contact with the thermal conductive silicone grease. This structure makes the module have high insulation performance and heat dissipation performance. Figure 2 is a block diagram of the electrical principle of the module. The phase-shifting control circuit part is the jp-ssy01 digital phase-shifting integrated circuit independently developed by Yinhe Company. The circuit is packaged in sop28, powered by a single 5v power supply, fully digitally processed, and has high phase-shifting accuracy and symmetry. The phase shift angle can be controlled by adding 0~10v level signal to the control terminal. Figure 2 Block diagram of the electrical principle of the module The synchronous transformer outputs the synchronous signal to the phase-shifting circuit, and the other one is sent to the single-chip microcomputer, which is used as the reference for the single-chip microcomputer to collect voltage and current signals. In this way, the calculation error caused by the change of the frequency of the alternating current is overcome, and the calculation accuracy is improved. Sensors include voltage sensors and current sensors. Hall elements are used in both sensors, which have the characteristics of small size, fast response and high linearity. Through the integrated design with the module structure, they can be conveniently placed inside the module. The two sensors transmit the voltage analog quantity and the current analog quantity to the 12-bit high-speed a/d converter, and through the a/d conversion, the corresponding digital quantity is transmitted to the single-chip microcomputer for processing by the single-chip microcomputer. The display and control parts use serial ports to communicate with the single-chip microcomputer, which greatly reduces the connection between this part and the inside of the module. 5 digital tube display, 8 button control, make the display and control intuitive and convenient.Key FeaturesBrandName:TKXEC
ModelNumber:ZK-DP60
Phase:SinglePhase
CurrentType:DC
is_customized:YesWhat's In the Box1*product
Student Kit
OverviewLearn the basics of programming, coding and electronics including current, voltage, and digital logic. No prior knowledge or experience is necessary as the kit guides you through step by step. You'll get all the hardware and software you need for one person, making it ideal to use for remote teaching, homeschooling, and for self-learning. There are step-by-step lessons, exercises, and for a complete and in-depth experience, there's also extra content including invention spotlights, concepts, and interesting facts about electronics, technology, and programming. Lessons and projects can be paced according to individual abilities, allowing them to learn from home at their own level. The kit can also be integrated into different subjects such as physics, chemistry, and even history. In fact, there's enough content for an entire semester. What's In the Box1 Arduino Uno1 USB cable1 Board mounting base1 Multimeter1 9V battery snap1 9V battery20 LEDs (5 red, 5 green, 5 yellow & 5 blue )5 Resistors 560 Ω5 Resistors 220 Ω1 Breadboard 400 points1 Resistor 1kΩ1 Resistor 10kΩ1 Small Servo motor2 Potentiometers 10kΩ2 Knob potentiometers2 Capacitors 100uFSolid core jumper wires5 Pushbuttons1 Phototransistor2 Resistors 4.7kΩ1 Jumper wire black1 Jumper wire red1 Temperature sensor1 Piezo 1 Jumper wire female to male red1 Jumper wire female to male black3 Nuts and Bolts
Student Kit
₦ 151,485.64
₦ 159,458.57
-5%
Project For MP2307DNSOP-8 +USB Board Advanced UNO Cable NEW! R3 328 DIY ATmega Keyestudio Arduino Super
Key FeaturesSupplyVoltage:7-12V
Condition:New
BrandName:keyestudio
OperatingTemperature:0-40What's In the Box1×Electrical Connectors
CH340 WeMos D1 R32 Mini ESP32 WIFI Bluetooth Development Board For Arduino UNO R3 WeMos TTGO With Type-B/Micro USB Adapter 5-12V
Key FeaturesApplication:Computer
ModelNumber:WeMosExpansionBoard
Condition:New
BrandName:diymoreWhat's In the Box1×Electrical Connectors
Ultra 2560 Board Module R3 ILI9486 TFT Screen 3.5 LCD For Driver IC: 320X480 Inch For HD MEGA
Key FeaturesBrandName:OOTDTY
is_customized:Yes
Type:Character
Size::6.1x9.6cm(2.40x3.78in)What's In the Box1×Electrical Connectors
4WD Bluetooth Multi-functional DIY Smart Car For Arduino Robot Education UNO R3 Starter Kit
Key FeaturesBrandName:UMProb
Condition:New
Type:VoltageRegulator
Package:SMDWhat's In the Box1×Electrical Connectors
Pressure Transmitter Air Water Oil 4-20mA Output High Performance Diffused Silicone Pressure Transducer Sensor
Key FeaturesMaterial:Mixture
Type:Biosensor
Output:SwitchingTransducer
BrandName:XINNUOQIWhat's In the Box1×Electrical Connectors
100PCS BC547C TO-92 BC547 TO92 547C New Triode Transistor
Key FeaturesBrandName:vanxy
Condition:New
Type:TriodeTransistor
PackageType:ThroughtHoleWhat's In the Box1×Electrical Connectors
10 Clad Side DIY 200*150*1.5mm 1.5mm PCB Practice Laminate FR4 Universal Board Pcs/lot Plate CCL 20x15cm Kit Copper Double
Key FeaturesModelNumber:20x15cm1.5mmFR4UniversalBoard
BrandName:ECBuying
BaseMaterial:FR4GlassFiber
BoardThickness:1.5mmWhat's In the Box1×Electrical Connectors
PIC MCU Development Mini System PIC Development Board + Microchip PIC16F877A + USB Cable
Key FeaturesModelNumber:sensor
is_customized:Yes
Type:VoltageRegulatorModelWhat's In the Box1×Electrical Connectors