OE-TP capacitive touch key switch module digital touch sensor LED stepless dimming 10A drive

Voltage sensor module ZMPT101B voltage transformer module single-phase AC active output

Infrared tube opposite type photoelectric switch infrared sensor QT30CM detection distance

Counter-firing counting sensor module motor speed sensor module counter-firing photoelectric sensor

TEMT6000 ambient light sensor analog light intensity module visible light sensor detection

Sound voice control sensor module high sensitivity microphone sound sensor detection module factory direct sales

SR04M integrated ultrasonic ranging module reversing radar waterproof ultrasonic square wave K02

Kemixing Water level Sensor Water Sensor Water droplet Water depth detection factory direct sales

Temperature and humidity transmitter SHT20 sensor industrial grade high precision temperature and humidity monitoring with shell

KY-037 high sensitivity microphone sensor module sound detection module applicable language module

Turbidity detection sensor liquid suspended particles turbidity value detection module kit

L9110 motor drive fan module sensor module fire fighting robot single chip microcomputer development board

Electronic building block JoyStick dual-axis button rocker PS2 game rocker lever sensor

Collision sensor module electronic building blocks intelligent robot intelligent car DIY production accessories Komei Star

ZMCT103C Current Sensor active output single-phase AC current transformer module 5A range

Speed sensor module counter module motor test module slot optocoupler module

Factory direct sales photosensitive sensor module light detection photosensitive resistor module photosensitive module Komei Star

433MHz super regeneration module wireless transmitter module anti-theft alarm transmitter receiver 433 frequency

AC current transformer current sensor module 0-5A 3p/4p interface Komei Star

5-way black-and-white line recognition sensor module tracking intelligent car/infrared sensing TCRT5000

DS1820 stainless steel waterproof DS18B20 temperature sensor digital thermal probe sensor wire length 1M

GY-271 HMC5883L module electronic compass compass module three-axis magnetic field sensor Komeisin

Obstacle Avoidor Infrared Diffuse Reflectance Photoelectric Switch E18-D80NK Photoelectric Sensor Obstacle Avoidance Sensor 80cm

XH-M214 soil moisture controller module digital display flower potted plant digital display automatic watering

Normally open vibration sensor module SW-1801P alarm module highly sensitive vibration switch module

DHT11 Single Bus Digital Temperature and Humidity Sensor DHT11 Module Electronic Building Blocks

1.3 inch LCD screen blue white I2C IIC communication 12864 OLED display module 4-pin

Raindrop sensor module Rainwater sensor High sensitivity sensor module Foliar sensor module Rainwater sensor

GY-273 HMC5883L electronic compass compass module three-axis magnetic field sensor

Sound sensor module sound detection module microphone module voice control whistle switch sound module

Factory direct MQ-6 propane liquefied gas detection module combustible gas sensor module Komei Star

Analog piezoelectric ceramic vibration sensor vibration electronic building block single piece module

12V raindrop control relay module leaf humidity without water switch on automatic control sensor

Tracking module tracking obstacle avoidance module TCRT5000 infrared reflection sensor tracking sensor module

High-power MOS transistor FET trigger switch driver module PWM regulation electronic switch control board

NodeMcu Lua WIFI Internet of Things Sunlephant Development Board Based on ESP8266 CP2102