R

rs232

micropython app to read/write to the STid-CA1000 RFID door controller from a Raspberry Pi Pico W2, with a web-browser.

Terminal to experiment with some devices using some ports, like serial port.

A command line tool to communicate with a serial console

Código para configurar un módulo de impresión térmica usando rs232 ttl para imprimir datos obtenidos de una API utilizando un esp32

First self project

nor-tec datagram receiver on PIC16F18313, using a Pemenol H3V4F 433MHz receiver module, running directly on a LiPo3.7V 18650 cell