Una publicación compartida de ELECTRONOOBS®️ (@electronoobs) el 29 Jun, 2018 a las 1:14 PDT
This is the scheamtic made with ATMega328p-PU, FT232 IC and MC33269DR2 voltage regulator. Aslo, double lines of pins an d SPI SMD pads.
Also check the part list here if you want to buy all the components.