Electronic module | 2,000+ products

4-segment LED Power Indicator Module On-board 4-bit LED Light Color Separation 12V Battery Power Detection Display Board

2A boost plate DC-DC boost module wide pressure input 2/24v L 5/9/12/28v adjustable 2577

DHT11 temperature module humidity module temperature and humidity module DHT11 sensor (send DuPont line)

5Mhz-1000Mhz Rf Power Divider Splitter Broadband Design Low Insertion Loss Rf One-To-Two Power Divider

(Spare parts) NE555 multivibrator kit NE555P steady-state circuit electronic DIY double flashing light

XY-WFPOW sinilink Xin Yi Lian wifi module mobile APP remote control open source system power supply

XD-39B electronic building blocks 5050 full color LED full color LED module RGB

24V fan temperature control speed controller chassis fan speed controller PWM temperature control speed control 12v fan speed control module

Electronic switch control panel pulse trigger switch module DC control MOS field effect transistor Optocoupler

With DriVe Brushless with DriVe Brushless Motor PWM Speed Control Board DC8-24V Brushless DC Motor Speed Controller

Module power supply AC Dimmer Module 8A 1channel 3.3V/5V logic 400V-8

TFT01 3.2 ''Mega touch LCD expansion board Shield blue adapter board-IC divider

Cross-border hot-selling violent fan net red hair dryer high-speed brushless motor ducted vortex fan tremolo three-speed speed regulation

ESP32 expansion board 38Pin development board Wireless WiFi + Bluetooth 2 in 1 Dual Core CPU low power consumption

60V48V36V24V to 19V12V9V5V3V Adjustable Synchronous Step-down Module Car Charging Regulated Power Supply

Spot welding machine accessories solder pen full set of accessories DIY portable 12V battery energy storage spot welding machine PCB circuit board

22.5W charging treasure 5-port two-way fast charging mobile power module circuit board diy motherboard nesting QC4 PD3.0

4 strings 14.8v 16.8v 18650 lithium battery protection board with balanced start electric drill 40A current

Stereo Bluetooth digital amplifier mainboard 12v old amplifier changed Bluetooth receiver module Bluetooth audio mainboard

ICSK057A NE555 + CD4017 LED dice kit fun electronic production kit

PWM DC motor speed controller 6V12V24V forward and reverse switch electric push rod motor controller button

Precision 12V300MA/5V 700mA 3.5W Switching Regulator Module AC-DC Isolated Power Supply Board 220V Turn

TRM01 delay/self-locking/trigger relay module 5V/12V/24V compatible NE555 timer

37 kinds of sensor kit sensor electronic module sensor robot kit with box/color paper

DC5-80V power supply ESP8266WIFI single relay module ESP-12F development board secondary development

Bluetooth Audio Assembly Parts LM386 Speaker Amplifier Production Kit Teaching Training Parts with Level Indication

5.5A high current equalization module 3~21 series of ternary lithium iron lithium titanate 5mv high precision lithium battery active

Manufacturer of Small Household Appliances Instrument Meter Lcd Lcd Screen Circuit Board Module Customized Lcd Display Control Board Module

MICRO USB to Dip female base B- type microphone 5p patch to direct plug adapter board welded female head

8-way relay module with optocoupler, relay control panel, PLC relay DC5V with indicator light

Normally closed SW-420 vibration switch sensor module electronic vibration ball shaking dynamic alarm

Pulse heart rate sensor heartbeat sensor biological simulation sensor pulsesensor

usb to 485 485 converter USB to RS 485 485usb to serial port support Windows7/8

35PCs PCB board kit patch turn in-line IC adapter plate 7 kinds of adapter plate 5 each

3D Printer Accessories Stepper Motor Ultra-quiet Drive MoDule TMC2209 TMC2208 ATD5833

Golden SW520D angle sensor module ball switch tilt sensor suitable for arduino

Asr Voice Intelligent Voice Recognition Control Module Chinese, English, Japanese and Korean Offline Recognition Development Board Custom Words

High-power MOS tube trigger switch drive module PWM adjustment electronic switch control panel

Cp2112 USB to I2C Communication Small Board/Ccs811 Debugging Board/Usb to Smbus/I2C Module

DS3218MG 20KG high torque metal digital steering gear 180 degree robot arm RC climbing car applicable