Environment Sensors

This is a pre-wired (1 meter) and waterproof version of the DS18B20 sensor. Handy for when you need to measure temperatures in wet conditions.

A really nice environmental sensor that's ideal for indoor monitoring of temperature, pressure, and humidity

The BMP390L is the next-generation of sensors from Bosch and is the upgrade to the BMP280 and BMP388 - with a low-altitude noise as low as 0.1m and the same fast conversion time.

The SHT45 sensor is Sensirion's fourth-generation temperature and humidity sensor with outstanding accuracy.

The Bosch BME688 is a compact air quality sensor with gas, pressure, humidity, and temperature sensing, ideal for environmental monitoring and IoT applications.

The Grove AS3935 Lightning sensor can detect both cloud-to-ground and intra-cloud types of lightning for up to 30 or 40 km.

The Grove - SCD30 is a 3-in-1 Arduino sensor that can measure CO2, temperature, and humidity.

This Barometric and Temperature Sensor module is built around the Bosch BMP280, a low-cost and high-precision environmental sensor.

The DHT22 is a basic, low-cost digital temperature and humidity sensor.