We used Proteus for the simulation of the circuit. We connected pin 1 of the microcontroller with a 10K resistor to the power which works as a pull up resistor. We used an LDR and connected it in ...
a microcontroller intended for use with Raspberry Pi Pico 2 and third-party RP2350-based products [h/t Hackaday].
Implementaions for all consoles use the same PIC16F630 microcontroller and the same pinout ... For consoles with active high reset, connect to +5V, preferably via a pull-up resistor. 50/60Hz Out: Sets ...