rp2040 – Tauno Erik

Using NFC tags to change RGB LED colours

I document my experiment code here. So I will find it next time when I need it. Code Demos: Links:

Start Seeed XIAO RP2040 on PlatformIO

For some reason, PlatformIO hasn’t merged support for other RP2040 boards to its platform. So we have to do it manually. PIO Home > Platforms > Advanced Installation and add: It has support for lots of RP2040-based boards. The full list is here. Platformio.ini file For now (21.08.2023), the PlatformIO Project Wizard does not createContinue reading “Start Seeed XIAO RP2040 on PlatformIO”

The Watchman

The Watchman is an Electronic Sculpture. The Watchman is an electronic wall sculpture that combines art, night lighting and security. The working principle is very simple. It all is built around of Seeed Xiao RP2040 microcontroller board. Powered by a 3.7v Lithium-ion battery. RCWL-0516 doppler radar sensor detects the motion and sends the signal toContinue reading “The Watchman”

Face-shaped circuit board

This is my idea to make face shaped circuit board. It will use the Seeed Grove Vision AI Module. The plan is to make an electronic sculpture that uses machine vision. And the MCU board is a tiny but powerful Seeed XIAO RP2040 that uses the same microcontroller as Raspberry Pi Pico.