Blinkenlights

Electronics to add blinkenlights and sound to something like an escape room.

Martin Oldfield, 03 Sep 2025

Pi Pico Wireless

Aidés-memoires for using the Pimoroni Pico Wireless Pack.

Martin Oldfield, 13 Nov 2021

Simple SMTP from Python

How to send simple email from Python particular from embedded devices.

Martin Oldfield, 13 Nov 2021