NANOMEGA

This project was prepared with ATmega328. Purpose arduino nano bootloader to achieve 128 digital inputs and outputs.

The project used amega328 (with arduino nano bootloader i) as a microcontroller. 8 pieces of MCP23017 were used to replicate the pins. The TD62783AFG integration is used to enhance the output of the pins. The circuit can easily be used between 9 and 24 volts. MIC29302 regulator is used for feeding.

I had already ordered 10 pieces of my own, and I was very satisfied. If you make a good sponsorship, I will introduce your company on my own blog and YouTube course series :) At the same time I will tell you how to order with pcbway. Thanks

https://elgunhasan.com/2018/01/18/circuitmaker/

https://www.youtube.com/watch?v=yBlsGraG-Vo&list=PL2t_HWcgFovUumXrKM9uwFs0Vb_5P-2d-