Car Battery Monitor
A simple gadget to warn me if my car battery is going flat.
Martin Oldfield, 17 Dec 2021
TinyS2 Power
Power measurements for the TinyS2, an ESP32-S2 board.
Martin Oldfield, 17 Nov 2021
Pi Pico Power
Power measurements for the Raspberry Pi Pico.
Martin Oldfield, 16 Nov 2021
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