For a dollar, you get a little square LCD with sensors and a button. ... It’s a simple enough idea, and with an Arduino and a DHT11 temperature and humidity sensor, ...

For example an spi display or TV-out (using the TV-out library, probably on a second arduino). Reason for me to ask, I’ve got a Yamaha PSR-S500 with defective display, new displays are around ...

You'll need an Arduino along with a bunch of various sensors to get the project rolling, and once it's all set up you'll have a simple, but cheap system to monitor your home. Head over to ...

The sensors have very quick response time of about one second and can detect a range of relative humidity from 0-95%. The sensor was found to have high stability.

The new Shield has been designed to provide a common shield for Raspberry Pi and Arduino Uno development boards with Motor Drivers, RTC, Temp, IR Sensors, IMU & 2 Cell 7.4 V Li-ion battery charger ...