This repository holds source code for a simple raspberry-pi based clock that also reads the temperature and humidity. Everything is (optionally) sent to a MQTT broker.
-
Raspberry Pi Zero W - The processor behind the clock comes from this workhouse. It is a big overkill for just time/temperature/mqtt, but it does a great job.
-
16x2 MEGA2560 LCD Display - This is the LCD display that is used to present the time/temperature etc.
-
DHT22 Digital Temperature and Humidity Sensor - This is what is used to provide the measurements.
