Simple RF power and SWR meter using a Pi Pico 2, kits-n-parts bridge and a 20x4 LCD Be careful to get a display that runs on 3.3 volts The program main.py normally runs to sample RF and display ...

This MicroPython library is designed for any hardware plaform that supports MicroPython such as Raspberry Pi Pico, ESP32, Micro:bit... to work with the LCD I2C. It is created by DIYables to work with ...