12864B LCD LCD display with backlight IIC12C 12864B-5V yellow green screen blue screen

KY-009 3 color full-color LED smd module controllable colorful lamp applicable accessories

KY-020 tilt switch module tilt sensor compatible with UNO plug-in Keming

Komei Star | KY-035 Analogy Hall Magnetic Sensor Module

Soil moisture sensor relay control module below the humidity start switch automatic watering 5V/12V

KY-033 Tracking Sensor TCRT5000 Reflective Photoelectric Switch Infrared Tracking Module Komissing

5V 12V light control switch light finding module light detection switch photosensitive resistance sensor plus relay

DHT-11 electronic building blocks digital temperature and humidity module KY-015 temperature and humidity sensor electronic building blocks

ky-022 infrared sensor infrared receiving module with strong anti-interference ability integrated receiving module

KY-003 A3144 Hall switch Hall sensor Hall magnetic sensor module

MAX6675 K-type thermocouple module temperature sensor can measure 1024 degrees at high temperature

MQ-4 natural gas methane sensor module MQ gas module MQ sensor MQ-4 module

2004A blue/yellow green screen with backlight LCD display 2004A-5v LCD display

GY-530 VL53L0X laser ranging sensor ToF ranging time of flight ranging sensor module

SW-520D angle sensor module vibration switch ball switch tilt sensor module Komissing

GY-87 10DOF MPU6050 HMC5883L BMP180 Sensor Module

TTP224 4-way capacitive touch switch digital touch sensor

KY-026 flame sensor module intelligent car fire source detection module 4-pin Komei Star

4-way infrared tracing/tracking module/line inspection module/obstacle avoidance/trolley/robot sensor

GY-BMI160 module 6DOF 6-axis angular velocity gyroscope gravity acceleration sensor IICSPI

CJMCU-219 INA219 I2C interface zero drift bidirectional current/power monitoring sensor module

GP2Y0E03 infrared ranging sensor module distance sensor high precision I2C output

US-100 ultrasonic ranging module with temperature compensation ultrasonic module sensor dual-mode serial port

DS18B20 temperature measurement module temperature sensor module DS18B20 application board development board

Hall sensor 3144E single open circuit step-down power supply module motor tachometer module counting sensor

Liquid level sensor liquid level detection water level monitoring sensor module provides microcontroller routines

ADXL345 digital tilt sensor acceleration module IIC /SPI digital transmission

MQ-7 carbon monoxide sensor module detects carbon monoxide combustible gas sensor fire alarm

Temperature and humidity sensor HTU21D sensor module replaces simple SHT15 sensor

GY-50 L3G4200D three-axis digital gyroscope sensor angular velocity module

Photodiode sensor relay module light control delay adjustable switch with light induction 5V12V

Waterproof DS18b20 temperature probe temperature sensor XH2.54-3P terminal wire length 1m

GY-302 module digital light intensity light sensor BH1750FVI module code light module

GY-85 nine-axis IMU sensor ITG3200/ITG3205 ADXL345 HMC5883L module

Inductive proximity switch sensor LJ18A3-8-Z/BX DC three-wire NPN normally open 24V M18

Five-way tracing module infrared tracing sensor 5 major functions to send routine infrared distance detection sensor