This are all the electronics we need for this project. You also have a list with some other parts we need such as plywood, the cooler, the 3DF printed fan covers and screws. The electronics are easy to use. All modules are using i2c communication. For the heat dissipator I've used a PC cooler and works great. You will need thin wire for 5V connections but thick wire for the MOSFET and power lines.