Precision AC-DC switching power supply module 220V to 3/5/9/12/15/24V isolated power supply bare board

Passive Low Level trigger sound module buzzer 3v3-5V control panel alarm

Water level Sensor Water Sensor for Water droplets Water level Sensor

HX711 module low power pressure sensor module weighing sensor dedicated 24-bit precision AD module

360 degree Rotary Encoder Module KY-040

MCP2515 CAN bus module TJA1050 receiver SPI protocol 51 microcontroller program routines

STM32F103C8T6/C6T6 system board single chip microcomputer core board STM32 ARM

Intelligent Car obstacle avoidance sensor module infrared tube module SUNLEPHANT photoelectric reflection sensor

4-bit digital tube display module LED brightness adjustable with clock point accessories building blocks TM1637 drive

NY-D01 spot welding machine control board adjust time current digital display single chip microcomputer spot welding machine diy Control Board

Constant voltage constant current adjustable automatic step-down power supply module step-down boost module charging SJVA

YF-S201 water flow sensor/4 points G1/2 interface water heater water dispenser water dispenser Hall flowmeter

USB fan governor wind speed and air volume regulator heat dissipation mute multi-level office dormitory bedside mini

DC-DC USB adjustable lift voltage power supply regulator module 5V to 3.3V 9v 12v 24v DP

Raspberry pi B + GPIO 40p cable DIY

Raspberry pi IR Infrared transceiver module with extended interface

Screw Shield V2 terminal block expansion board SUNLEPHANT (dual mating) Arduno compatible

ENC28J60 network module SPI interface Ethernet microcontroller development board supporting module

18650 battery holder V3 Development Board compatible with Raspberry Pi Raspberry Pi 3 overcharge protection 5V

AM2302 DHT22 temperature and humidity sensor module single chip microcomputer single board

raspberry pi 3 raspberry pi B +/2B dedicated HIFI DAC + Sound card I2S interface with screws

HTC-1 high-precision large screen electronic temperature and humidity counting display temperature and humidity meter indoor temperature and humidity meter

Miniature human body Induction module PIR module infrared module pyroelectric human body infrared sensor module

TB6600 upgraded version 32 subdivision 42/57/86 stepper motor driver 4.0A 42VDC

JoyStick Shield game rocker expansion board analog keyboard mouse function

Network Module W5500 full hardware TCP/IP protocol stack Ethernet 51/STM32 microcontroller

Digital Display time relay 5V12V24V delay timing cycle relay module SUNLEPHANT multi-function

Mini Reed Module KY-021

0.96-inch 4-pin White Yellow Blue Blue I2C IIC communication 128*64 OLED display module

3-color LED module KY-016 applicable three-color light RGB module plug-in DIP SUNLEPHANT

3-foot 801S sunlephant vibration switch detection sensor module counting detection probe

Laser head sensor module KY-008 laser tube module SUNLEPHANT laser sensor module

K-type Thermocouple Module 1350 degrees high temperature SPI interface digital direct readable temperature MAX31855

DC male adapter cable surveillance camera power connector power head 5.5 * 2.1mm 12V DC plug

24V switching power supply board 4A 6A high power power supply module bare board ACDC power supply module

DC2.1MM headphone plug 9V battery buckle line T-shaped DC line DC plug professional 9V battery buckle