Simple Incubator

This device is a simple incubator for breeding chicks. I decided to make it as we have some chickens and need to breed eggs from time to time. The incubator has the following features:

• automated egg turner, which turns the eggs by an random amount of steps every 6 hours for 17 days

• airtight chamber to maintain a stable climate during breeding

• humidity/ temperature sensor for measuring inner climate

• PID controlled heating lamp depending on control temperature

• 3 buttons for turning heating on/off and controlling chamber temperature (around 37.5 °C) manually

• 2004 I2C LCD for showing sensor values, heating state, total time and next egg turning

I put most of it on my github.