Partime Job - Temperature Control Unit PCB

Temperature Control Unit PCB Task The task was to design a temperature control circuit board for a squash ball machine ball heater compartment. The design requirements are: 1. An OLED to display current temperature and set temperature 2. Two buttons to set the temperature 3. Power plugs for power supply and heater connector 4. Using Relay to achieve switching heater on and off Design tools EasyEDA was used for the design of the PCB Arduino was used for the IDE of the program Files Documentation Arduino code Pictures