Waterproof DS18B20 Digital Temperature Sensor Probe with 100cm Wire Cable

This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Because they are digital, you don’t get any signal Read more about Waterproof DS18B20 Digital Temperature Sensor Probe with 100cm Wire Cable[…]

DHT11 temperature and humidity sensor module For Arduino and Raspberry Pi DHT-11

The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data. The only Read more about DHT11 temperature and humidity sensor module For Arduino and Raspberry Pi DHT-11[…]