DHT22 Digital Temperature & Humidity Sensor Module ESP8266 ESP32 Arduino

Digital Temperature Humidity High Precision Sensor for Arduino DHT22

BH1750 GY-302 Digital Light intensity Sensor Module for Arduino ESP8266 ESP32

MPU-6050 GY-521 Accelerometer Module 3 Axis Gyroscope + for RPi Arduino ESP8266

Heart Rate Blood Oxygen Sensor Module MAX30102 Concentration Pulse Detection

IR Infrared Obstacle Avoidance Sensor Module For Arduino Smart Car Robot

Stromquelle 2 Alarm Rad verdrahteter Summer AC 220 V Z2R39145

O2 Armor Nose Filters for Welders & Allergies - Assorted Sizes, Clear