Now you can build your own room temperature monitor using an Arduino board. The circuit is a combination of an Arduino UNO board, LM35 temperature sensor, ...

This simple Arduino library adds a capability to decode Temperature/Humidity data sent by cheap wireless sensors similar to the ones shown on the picture. A setup should include a 433.92 MHz receiver ...

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very ...