Active Components

L298N Driver Board Module L298 Stepper Motor Smart Car Robot Breadboard Peltier High Power

L298N Driver Board Module L298 Stepper Motor Smart Car Robot Breadboard Peltier High Power

USD 1.50 USD 3.67
7,105 Orders
Breadboard Jumper Cable Wire Kit MB102 400 830 Tie Breadboard 14 Different Lengths Jumper Solderless PCB Bread Board DIY Kits

Breadboard Jumper Cable Wire Kit MB102 400 830 Tie Breadboard 14 Different Lengths Jumper Solderless PCB Bread Board DIY Kits

USD 1.17 USD 2.71
7,023 Orders
XH-M609 DC 12V-36V Charger Module Voltage OverDischarge Battery Protection Precise Undervoltage Board M209

XH-M609 DC 12V-36V Charger Module Voltage OverDischarge Battery Protection Precise Undervoltage Board M209

USD 2.09 USD 4.17
6,895 Orders
RP2040-Zero RP2040 for Raspberry Pi Microcontroller PICO Development Board Module Dual-core Cortex M0+ Processor

RP2040-Zero RP2040 for Raspberry Pi Microcontroller PICO Development Board Module Dual-core Cortex M0+ Processor

USD 2.24 USD 4.48
6,802 Orders
10PCS 1x40Pin 2.54mm Single Row Female + 10pcs 1x40 Male Pin Header Connector

10PCS 1x40Pin 2.54mm Single Row Female + 10pcs 1x40 Male Pin Header Connector

USD 1.23 USD 2.45
6,694 Orders
XH-M609 DC 12V-36V Charger Module Voltage OverDischarge Battery Protection Precise Undervoltage Board M209

XH-M609 DC 12V-36V Charger Module Voltage OverDischarge Battery Protection Precise Undervoltage Board M209

USD 1.82 USD 4.43
6,689 Orders
XH-M609 DC 12V-36V Charger Module Voltage OverDischarge Battery Protection Precise Undervoltage Board

XH-M609 DC 12V-36V Charger Module Voltage OverDischarge Battery Protection Precise Undervoltage Board

USD 1.79 USD 4.36
6,689 Orders
3S 4S 5S 6S 7S 8S 21V 4.2v Li-ion Balancer 18650 Balncing Full Charge Battery Balance Function Protection Board

3S 4S 5S 6S 7S 8S 21V 4.2v Li-ion Balancer 18650 Balncing Full Charge Battery Balance Function Protection Board

USD 1.20 USD 2.41
6,635 Orders
40-120pcs Dupont Line 10CM 20CM 30CM 40Pin Male to Male + Male to Female Female to Female Jumper Wire Dupont Cable for DIY KIT

40-120pcs Dupont Line 10CM 20CM 30CM 40Pin Male to Male + Male to Female Female to Female Jumper Wire Dupont Cable for DIY KIT

USD 1.78 USD 3.56
6,627 Orders
ESP32-CAM WiFi Module 2.4G Antenna ESP32 Serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera Module DIY

ESP32-CAM WiFi Module 2.4G Antenna ESP32 Serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera Module DIY

USD 5.68 USD 14.57
6,595 Orders
Dupont Line 10CM 20CM 30CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire Dupont Cable for Arduino DIY KIT

Dupont Line 10CM 20CM 30CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire Dupont Cable for Arduino DIY KIT

USD 1.46 USD 1.51
6,587 Orders
Multi Cell 2S 3S 4S Type-C To 8.4V 12.6V 16.8V Step Up Boost LiPo Polymer Li Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery

Multi Cell 2S 3S 4S Type-C To 8.4V 12.6V 16.8V Step Up Boost LiPo Polymer Li Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery

USD 1.47 USD 2.94
6,517 Orders
MP3 Bluetooth Decoder Board Lossless Car Speaker Audio Amplifier Board Modified Bluetooth 4.1 Circuit Stereo Receiver Module 5V

MP3 Bluetooth Decoder Board Lossless Car Speaker Audio Amplifier Board Modified Bluetooth 4.1 Circuit Stereo Receiver Module 5V

USD 1.55 USD 3.11
6,496 Orders
AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity and Air Pressure Sensor

AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity and Air Pressure Sensor

USD 1.39 USD 2.67
6,482 Orders
TypeC Multi-Cell 2S 3S 4S To 8.4V 12.6V 16.8V Step-Up Boost LiPo Polymer Li-Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery

TypeC Multi-Cell 2S 3S 4S To 8.4V 12.6V 16.8V Step-Up Boost LiPo Polymer Li-Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery

USD 0.91 USD 2.33
6,453 Orders
BME280 3.3V Temperature Humidity Sensor Atmospheric Barometric Pressure Sensor Module with IIC I2C Breakout Board

BME280 3.3V Temperature Humidity Sensor Atmospheric Barometric Pressure Sensor Module with IIC I2C Breakout Board

USD 1.15 USD 2.80
6,409 Orders
Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

USD 2.46 USD 4.92
6,327 Orders
Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

Mini / Type-C / Micro USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P

USD 2.16 USD 4.32
6,303 Orders
TZT 1/5/10pcs LM2596 DC-DC Step-down Power Supply Module 3A Adjustable Step-down Module LM2596S Voltage Regulator 24V 12V 5V 3V

TZT 1/5/10pcs LM2596 DC-DC Step-down Power Supply Module 3A Adjustable Step-down Module LM2596S Voltage Regulator 24V 12V 5V 3V

USD 5.53 USD 13.50
6,284 Orders
ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

ESP32 Development Board TYPE-C/MICRO USB CP2102 WiFi+Bluetooth Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board 38PINS

USD 2.19 USD 4.39
6,279 Orders
Promotion For arduino Nano 3.0 Atmega328 Controller Compatible Board HZWDONE Module PCB Development Board without USB V3.0

Promotion For arduino Nano 3.0 Atmega328 Controller Compatible Board HZWDONE Module PCB Development Board without USB V3.0

USD 2.45 USD 8.45
6,276 Orders
4000W 110V 220V AC SCR Voltage Regulator Motor Speed Controller Control Dimming Dimmers Thermostat Import High-power

4000W 110V 220V AC SCR Voltage Regulator Motor Speed Controller Control Dimming Dimmers Thermostat Import High-power

USD 2.91 USD 7.09
6,256 Orders
Dupont Line 10/20/30/40CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire Dupont Cable for Arduino DIY KIT

Dupont Line 10/20/30/40CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire Dupont Cable for Arduino DIY KIT

USD 1.19
6,237 Orders
ESP32 C3 Development Board Modules Mini Wifi BT Bluetooth Module 32-Bit Single-Core Processor ESP32 C3 16Pin Type-C

ESP32 C3 Development Board Modules Mini Wifi BT Bluetooth Module 32-Bit Single-Core Processor ESP32 C3 16Pin Type-C

USD 1.88 USD 4.59
6,200 Orders
Micro Type-c USB 5V 1A TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions Current Protection

Micro Type-c USB 5V 1A TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions Current Protection

USD 0.94 USD 1.87
6,199 Orders
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for Arduino Raspberry

USD 1.11 USD 2.47
6,195 Orders
Voltage Regulator DC-DC Voltage Stabilizer 8A Power Supply Adjustable Speed Controller LED Dimmer DC 12-24V

Voltage Regulator DC-DC Voltage Stabilizer 8A Power Supply Adjustable Speed Controller LED Dimmer DC 12-24V

USD 1.89 USD 4.73
6,164 Orders
Mini LCD digital thermometer used for freezer temperature - 50-110℃ refrigerator thermometer indoor and outdoor waterproof probe

Mini LCD digital thermometer used for freezer temperature - 50-110℃ refrigerator thermometer indoor and outdoor waterproof probe

USD 1.48 USD 2.54
6,159 Orders
Hi-Link New HLK-LD2410 5V Mini High Sensitivity 24GHz Human Presence Status Sensor Radar Module Consumer Electronic

Hi-Link New HLK-LD2410 5V Mini High Sensitivity 24GHz Human Presence Status Sensor Radar Module Consumer Electronic

USD 2.44 USD 5.94
6,158 Orders
Multi-Cell 2S 3S 4S Type-C To 8.4V 12.6V 16.8V Step-Up Boost LiPo Polymer Li-Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery

Multi-Cell 2S 3S 4S Type-C To 8.4V 12.6V 16.8V Step-Up Boost LiPo Polymer Li-Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery

USD 0.34 USD 0.39
6,145 Orders
5PCS MT3608 Boost Module DC-DC Step Up Converter Booster Power Supply Module Board Max 2A 2V-24V To 5/9/12/28V for Arduino

5PCS MT3608 Boost Module DC-DC Step Up Converter Booster Power Supply Module Board Max 2A 2V-24V To 5/9/12/28V for Arduino

USD 1.70 USD 4.36
6,126 Orders
DIYUSER Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module

DIYUSER Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module

USD 1.40 USD 2.80
6,118 Orders
DIY Bluetooth Audio Receiver Board Bluetooth 4.0 4.1 4.2 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module 3.7-5V

DIY Bluetooth Audio Receiver Board Bluetooth 4.0 4.1 4.2 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module 3.7-5V

USD 1.51 USD 3.02
6,118 Orders
ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC-32 ESP-WROOM

ESP32 Development Board TYPE-C USB CH340C WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC-32 ESP-WROOM

USD 1.82 USD 3.80
6,108 Orders
ESP32 Development Board WiFi+Bluetooth Module Ultra-Low Power Consumption Dual Core NodeMCU-32S ESP32-WROOM-32D 32U 30Pin Board

ESP32 Development Board WiFi+Bluetooth Module Ultra-Low Power Consumption Dual Core NodeMCU-32S ESP32-WROOM-32D 32U 30Pin Board

USD 3.28 USD 6.56
6,090 Orders
YX850 Power failure automatic switching standby battery lithium battery module DC 5V-48V universal emergency converter JY-850

YX850 Power failure automatic switching standby battery lithium battery module DC 5V-48V universal emergency converter JY-850

USD 1.41 USD 3.44
6,020 Orders
TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A

TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A

USD 1.43 USD 5.31
6,011 Orders
HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor

HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor

USD 1.16 USD 2.97
5,966 Orders
Ultrasonic sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC SR04 HCSR04 Distance Sensor For Arduino

Ultrasonic sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC SR04 HCSR04 Distance Sensor For Arduino

USD 1.08 USD 2.77
5,966 Orders
I2C/SPI BME280-3.3 BME280 BMP280 5V 3.3V Digital Module Temperature Barometric Pressure Sensor Module For Arduino GY-68

I2C/SPI BME280-3.3 BME280 BMP280 5V 3.3V Digital Module Temperature Barometric Pressure Sensor Module For Arduino GY-68

USD 1.08 USD 2.16
5,950 Orders
3in1 BME280 3.3V 5V Digital Barometric Pressure Altitude Sensor I2C/SPI High Precision And Humidity Temperature Module

3in1 BME280 3.3V 5V Digital Barometric Pressure Altitude Sensor I2C/SPI High Precision And Humidity Temperature Module

USD 2.45 USD 5.98
5,950 Orders
DC DC 9A 300W 150W Boost Converter Step Down Buck Converter 5-40V To 1.2-35V Power module XL4016

DC DC 9A 300W 150W Boost Converter Step Down Buck Converter 5-40V To 1.2-35V Power module XL4016

USD 3.11 USD 6.23
5,908 Orders
Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V

Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V

USD 2.07 USD 5.05
5,835 Orders
SX 50CM NTC Thermistor Temperature Sensor Waterproof Probe Wire 10K 1% 3950 W1209 W1401 cable W1209 Temperature control Module

SX 50CM NTC Thermistor Temperature Sensor Waterproof Probe Wire 10K 1% 3950 W1209 W1401 cable W1209 Temperature control Module

USD 1.47 USD 3.06
5,829 Orders
SMD NE555 CD4017 Rotating Flashing LED Components SMT LQFP44 Soldering Practice Board Electronic Circuit Training Suite DIY Kit

SMD NE555 CD4017 Rotating Flashing LED Components SMT LQFP44 Soldering Practice Board Electronic Circuit Training Suite DIY Kit

USD 1.03 USD 2.51
5,787 Orders
5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019 Adjustable Output Regulator

5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019 Adjustable Output Regulator

USD 1.32 USD 3.22
5,763 Orders
DC 0-100V 10A 100A LED Digital Voltmeter Ammeter Dual Display Voltage Detector Current Meter DSN-VC288 Module

DC 0-100V 10A 100A LED Digital Voltmeter Ammeter Dual Display Voltage Detector Current Meter DSN-VC288 Module

USD 1.66 USD 4.04
5,757 Orders
0.28" LED Display Module DSN-VC288 High Quality DC 100V 10A Voltmeter Ammeter Blue + Red LED Amp Dual Digital Volt Meter Gauge

0.28" LED Display Module DSN-VC288 High Quality DC 100V 10A Voltmeter Ammeter Blue + Red LED Amp Dual Digital Volt Meter Gauge

USD 1.48 USD 3.62
5,756 Orders
Official Raspberry Pi Pico Board RP2040 Dual-Core 264KB ARM Low-Power Microcomputers High-Performance Cortex-M0+ Processor

Official Raspberry Pi Pico Board RP2040 Dual-Core 264KB ARM Low-Power Microcomputers High-Performance Cortex-M0+ Processor

USD 2.26 USD 4.51
5,742 Orders
Premium Nano 4.0 Board TYPE-C Upgrade Version (Compatible with Arduino Nano 3.0) with CH340C ATmega328PB , for Arduino IDE

Premium Nano 4.0 Board TYPE-C Upgrade Version (Compatible with Arduino Nano 3.0) with CH340C ATmega328PB , for Arduino IDE

USD 2.18 USD 5.59
5,724 Orders
Type-C 15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up Booster Fast Charge UPS Power Supply / Converter 5V 9V 12V

Type-C 15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up Booster Fast Charge UPS Power Supply / Converter 5V 9V 12V

USD 1.98 USD 5.06
5,719 Orders
IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module For Arduino Electronic Building Block

IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module For Arduino Electronic Building Block

USD 1.10 USD 2.20
5,718 Orders
HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

USD 2.83 USD 5.67
5,684 Orders
100/300/500PCS 3MM 5MM Light Emitting Diode Electronic Kit Box F3 F5 LED Diode Various Kits White Green Red Blue Yellow

100/300/500PCS 3MM 5MM Light Emitting Diode Electronic Kit Box F3 F5 LED Diode Various Kits White Green Red Blue Yellow

USD 3.35 USD 8.16
5,645 Orders
5V 12V 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller module

5V 12V 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller module

USD 1.17 USD 2.85
5,577 Orders
RGB LED Ring 1Bit 8Bit 12Bit 16Bit 24Bit WS2812 5050 RGB LED + Integrated Driver RGB LED Controller Module for Arduinos

RGB LED Ring 1Bit 8Bit 12Bit 16Bit 24Bit WS2812 5050 RGB LED + Integrated Driver RGB LED Controller Module for Arduinos

USD 0.80 USD 1.60
5,562 Orders
AC-DC 5V 700MA 3.5W Precision Buck Converter AC 220V To 5V DC Step Down Transformer Power Supply Module

AC-DC 5V 700MA 3.5W Precision Buck Converter AC 220V To 5V DC Step Down Transformer Power Supply Module

USD 1.33 USD 2.66
5,557 Orders
DIY Rotating Digital LED Display Module Alarm Electronic Digital Clock Kit 51 SCM Learning Board 5V DS1302

DIY Rotating Digital LED Display Module Alarm Electronic Digital Clock Kit 51 SCM Learning Board 5V DS1302

USD 1.78 USD 4.34
5,493 Orders
Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra small volume for ESP32

Omnidirectional Microphone Module I2S Interface INMP441 MEMS High Precision Low Power Ultra small volume for ESP32

USD 2.16 USD 5.28
5,443 Orders
INMP441 Digital Output Sensor Module MEMS High Precision Omnidirectional Microphone Sensor Module with RoHS Clear Natural Sound

INMP441 Digital Output Sensor Module MEMS High Precision Omnidirectional Microphone Sensor Module with RoHS Clear Natural Sound

USD 2.06 USD 5.01
5,419 Orders