4 Cells Portable Pill Box Premium BPA Free Portable Pill Box Waterproof Travel Medicine Organizer with Detachable Compartment

High Sensitivity Sound Microphone Sensor Detection Module For AVR PIC KY-037 Sound Detection Sensor Module Sound Sensor

MK00215 Five Way Flame Sensor Module Analog Digital Double Output Fire Fighting Robot

1Set HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino

TENSTAR 3pcs TCA9548 8-Channel I2C Switch Module with Reset TCA9548A 1 to 8 I2C Sensor Expansion Board

1-10pcs AHT30 temperature humidity sensor module temperature and humidity probe I²C digital signal high precision wide voltage

For Puls Detection Blood Oxygen Concentration Test For Arduino STM32 Ultra-Low Power MAX30102 Heart Rate Sensor Module

MICS-5524 Multi-Gas Air Quality Sensor Board – CO, H2, CH4, C2H5OH Detection Module with 5V DC Input for Indoor Air

DHT22 Sensor AM2302 DHT11 AM2320 Digital Temperature Humidity Sensor Wireles Wifi Module ESP8266 ESP-01 ESP-01S For Arduino

GY-SHT30-D GY-SHT31-D SHT35 SHT40 SHT41 Digital t/H sensor module

10pcs Photosensitive Sensor Module Light Detection Module for Arduino

AHT20 + BMP280 Digital Environmental Sensor Module I2C Temperature,Humidity & Pressure for Arduino ESP32

TENSTAR TSL2591 IIC I2C Light Sensor Breakout Module High Dynamic Range LUX Digital Sensor TSL25911FN 3.3V 5V Diy Electronic

5/10PCS KY-031 Knock Sensor Module For Arduino 3pin Percussion Knocking Diy Starter Kit KY031

DS18B20 Temperature Sensor Module Kit Waterproof 100CM Digital Sensor Cable Stainless Steel Probe Terminal Adapter For Arduino

TEMT6000 Light Sensor Professional TEMT6000 Photosensitive Sensor For Arduino

1-10pcs BME280 BMP280 5V 3.3V Digital Sensor Temperature Humidity Barometric Pressure Module I2C SPI for Arduino

SHT30 SHT30-D SHT31 SHT31-D SHT35 SHT35-DSHT40 SHT40-D SHT41 SHT41-D Temperature Humidity Sensor Breakout Weather for Arduino

1/5/10PCS IR Infrared Slotted Optical Speed Measuring Sensor Detection Optocoupler Module For Motor Test

AS5600 magnetic encoder magnetic induction angle measurement sensor module 12bit high precision

MAX9814 Microphone AGC Amplifier Board Sound sensor Module Auto Gain Control Attack for Arduino MAX4466 PCB Board Diy Kit

Sound Detection Sensor Module Sound Sensors VOS Module Voice Operated Switch Microphone Module For Arduino Switches Smart Home

Knock Sensor Module For Arduino 3Pin KY-031 Percussion Knocking Knock Sensor Module Diy Starter Kit KY031

5-20PCS TTP223 Touch Sensor Module 2.5V-5.5V Single Channel Capacitive Switch Sensor with Self-Lock/Momentary Mode for Arduino

AS608 Fingerprint Reader Sensor Module Optical Fingerprint Fingerprint Module For Arduino Locks Serial Communication Interface

AS5600 Magnetic Encoder Induction Angle Measurement Sensor Module 12bit High Precision

BS HDC1080 Module - Low Power, High Accuracy Digital Humidity & Temperature Sensor (GY - 213V - HDC1080) for Arduino

Mini MP3 Player Module TF Card U Disk Mini MP3 Player Audio Voice Module Board For Arduino DF Play

Mini Convenient Digital LCD Thermometer Sensor Hygrometer Gauge Refrigerator Aquarium Monitoring Display Humidity Detector

GY-291 ADXL345 3-Axis Digital Gravity Sensor Acceleration Module IIC/SPI transmission module Tilt Sensor For Arduino

1pcs GY-BME280-3.3 GY-BMP280-3.3 5V High Precision Atmospheric Pressure Sensor Module BME280 for Arduino

1-10PCS INMP441 Omnidirectional Microphone Module I2S Interface Low Power MEMS High Precision Digital Output Sensor Module

Short Distance Scan Sensor Sweep Hand Sensor Switch Module 36W 3A Constant Voltage for Auto Smart Home Compatible XK-GK-4010A

Tuya Wifi/Zigbee Temperature And Humidity Sensor Indoor Thermometer Smart Life Control For Home Work With Alexa Google Assistant

1-10PCS ACS712 Current Sensor Module Detector 5A/20A/30A Range Hall Effect Current Sensor Module

BME280 3.3V 5V Atmospheric Pressure Sensor GY-BME280-3.3 Temperature Humidity Sensor Module for Arduino

TCS34725 TCS34725 color recognition sensor RGB IIC mingguang induction module for Arduion STM32