003 – Raspberry Pi Pico: Charlieplexing
Have you ever wonder how to control a number of LEDs with less GPIO pins? I actually don’t have idea about Charlieplexing until recently that one of the viewer in my Youtube videos requested about it.
Flash News
049 – MicroPython TechNotes: MP3 Player
048 – MicroPython TechNotes: Analog Touch Sensor
047 – MicroPython TechNotes: E108 GPS
026 – ESP32 MicroPython: MFRC522 RFID Module
046 – MicroPython TechNotes: RF433 Transceivers
045 – MicroPython TechNotes: Infrared Transmitter
044 – MicroPython TechNotes: Infrared Receiver
Thursday, August 28, 2025