The hardware follows a straightforward formula, aside from Arduino and display it boasts an Adafruit sensor board and a hardware clock. Software-wise though there are some tricks to give the ...

The Anavi Thermometer Development board is fully compatible with the Arduino IDE ... DHT22/AM2302 temperature and humidity sensor and has slots for a mini OLED display, waterproof DS18B20 ...

[Jens]’ device consists of an Arduino, LCD display, and two sensors – one for acetone, and another for temperature and humidity. By carefully calibrating a TGS822 sensor, [Jens] was able to ...