Interfacing ASAIR DHT20 Temperature & Humidity Sensor with Arduino
Learn how to interface the DHT20 compact temperature and humidity sensor from Asair with Arduino.
Invent. Engineer. Learn.
Invent. Engineer. Learn.
Temperature
A Smack to Wake Digital Contact Thermometer with 140 Days Battery Life
Srinivasan (Neutrino) has built a digital contact thermometer with display and runs on a coin cell. It has an operating span of 140 days.
