Active Components
ESP32 Development Board CH340C WiFi+Bluetooth Ultra-Low Power Dual Core ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board
USD 2.15
USD 2.20
3,796 Orders
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ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth
USD 1.96
USD 4.78
3,777 Orders
DC 3V-6V bis 400kV 400000V 1000KV Boost Step up Power Module High Voltage Generator Generator 1000kV Boost Step up Power
USD 1.77
USD 4.02
3,774 Orders
1Hz-150Khz Signal Generator PWM Board Module Pulse Frequency Duty Cycle Adjustable Module LCD Display 3.3V-30V 1Hz - 150Khz
USD 2.66
USD 5.32
3,771 Orders
22.5W Power Bank Bidirectional Fast Charging Mobile Power Bank Module for Lithium Battery Charger Board Supports QC4+
USD 4.57
USD 9.13
3,726 Orders
SG90 MG90 MG90S Servos Digital MG995 MG996 Servo Metal Gear for Futaba JR Car RC Model Helicopter Boat For Arduino UNO Diy
USD 2.32
USD 4.65
3,724 Orders
40PCS 10CM 15CM 20CM DuPont Line 40Pin Female to Female, Male to Male, Male to Female Wires Cables DIY Breadboard Kit
USD 1.50
USD 3.01
3,722 Orders
AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity and Air Pressure Sensor
USD 1.39
USD 2.17
3,717 Orders
CD4017 Colorful Voice Control Rotating LED Light Kit Electronic Manufacturing DIY Kit Spare Parts Student Laboratory
USD 1.63
USD 3.25
3,715 Orders
50PCS 1N5817 1N5819 1N5399 1N4937 1N4004 Schottky Rectifier Diode 1N4001 1N4007 UF4007 HER107 FR207 FR157 FR107 RL207 DO-41
USD 1.72
USD 3.45
3,713 Orders
Mini PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier Board Module 2 * 3W Volume Control with Potentionmeter
USD 1.36
USD 2.71
3,690 Orders
L298 New Dual H Bridge DC Stepper Motor Drive Controller Board Module L298N for Arduino stepper motor smart car robot
USD 2.10
USD 4.21
3,687 Orders
50-200pcs Fast Switching Schottky Diode 1N4007 1N4148 1N5819 1N5399 1N5408 1N5822 FR107 FR207 Rectifier Diodes Kit
USD 1.00
USD 2.12
3,685 Orders
TENSTAR 2PCS Rotary Encoder Module Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap EC11
USD 2.33
USD 4.67
3,684 Orders
3s/4s/5s Bms 12v 16.8v 21v 3.7v 100a Li-ion Lmo Ternary Lithium Battery Protection Circuit Board Li-polymer Balance Charging
USD 1.47
USD 1.71
3,675 Orders
1-20pcs TP4056 1A Lithium Battery Charging Board Module 18650 TYPE-C USB Interface Charging Protection Two-in-one
USD 0.83
USD 1.67
3,671 Orders
WEMOS D1 Mini V4.0.0 TYPE-C USB WIFI Internet of Things Board based ESP8266 4MB MicroPython Nodemcu Arduino Compatible
USD 2.78
USD 5.56
3,669 Orders
PICO dual-core RP2040 supports Mciro/TYPE-C Python Microcontroller Development Board for Raspberry pi
USD 2.54
USD 5.07
3,662 Orders
L298N Driver Board Module L298 Stepper Motor Smart Car Robot Breadboard Peltier High Power
USD 3.29
USD 6.58
3,648 Orders
Load Cell 1KG 2KG 5KG 10KG 20KG HX711 AD Module Weight Sensor Electronic Scale Aluminum Alloy Weighing Pressure Sensor
USD 2.02
USD 4.03
3,646 Orders
DD4012SA 1A DC 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V Regulator DC-DC Step-Down Buck Converter Module Board
USD 1.27
USD 2.53
3,635 Orders
TENSTAR CC1101 433MHz Wireless Module With SMA Antenna Wireless Transceiver Module
USD 2.17
USD 4.93
3,606 Orders
DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit Electronic Component Set With Box 830 Tie-points Breadboard
USD 10.84
USD 11.14
3,573 Orders
LD2410C 24GHz Human Presence Sensor FMCW Wave Radar Induction Module Body Heartbeat Detection Sensors High Accuracy
USD 4.04
USD 8.09
3,573 Orders
DC 0-100V 10A Digital Voltmeter Ammeter Dual Display Voltage Detector Current Meter Panel Amp Volt Gauge 0.28" Red Blue LED
USD 1.83
USD 4.07
3,568 Orders
0-30V 2mA-3A DC Regulated Power Supply DIY Kit Continuously Adjustable Current Limiting Protection Voltage Regulator Set
USD 3.83
USD 7.65
3,564 Orders
10PCS 5x7CM 5*7CM PCB Breadboard Protoboard Single-Sided Universal Printed Circuit Boards 1.2MM Thick DIY Set Yellow
USD 1.91
USD 3.82
3,561 Orders
QC4.0 QC3.0 LED Dual USB 5V 4.5A 22.5W Micro/Type-C USB Mobile Power Bank 18650 Charging Module Temperature Protection
USD 2.47
USD 4.93
3,557 Orders
TZT 5Pcs Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-ion
USD 0.71
USD 0.81
3,548 Orders
5S 4S 3S BMS 100A 21V 18V 16.8V 12V 18650 Li-ion LMO Ternary Lithium Battery Protection Circuit Board Balance Charging
USD 2.35
USD 4.71
3,536 Orders
Wireless Module CH340 CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things Development Board Based ESP8266 ESP-12E
USD 2.13
USD 4.83
3,532 Orders
AS5600 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 12bit High Precision
USD 1.74
USD 3.49
3,528 Orders
1-10PCS Mini Lithium Battery Charging Board Module 3.7V 4.2V 18650 Lithium Battery Charger Protection Board Type-C Interface
USD 1.10
USD 2.20
3,522 Orders
10Pcs DC-DC Buck Converter Step Power Supply Module 5V-30V To 3.3V 5V 9V 12V 3A Voltage Regulator For Car Motorcycle Battery
USD 6.11
USD 12.22
3,507 Orders
DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit Electronic Component Set With Box 830 Tie-points Breadboard
USD 9.77
USD 19.53
3,488 Orders
2S 20A 7.4V 8.4V 18650 Lithium battery protection board/BMS board standard/balance
USD 1.44
USD 2.89
3,485 Orders
WT32-ETH01 Embedded Serial Port Networking Ethernet Bluetooth-Compatible WIFI Combo Gateway MCU ESP32 Wireless Module Board
USD 6.46
USD 14.68
3,473 Orders
WT32-ETH01 Embedded Serial Port Networking Ethernet Bluetooth-compatible WIFI Combo Gateway MCU ESP32 Wireless Module Board
USD 6.32
USD 14.36
3,473 Orders
1000000V DC 3.7V-7.4V to 1000KV Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter Transformer
USD 2.49
USD 4.99
3,471 Orders