Gitadin, le gîte citadin où on se sent bien

Whenever replacing batteries in your devices, gadgets, flashlights, cars, boats, etc. always replace old batteries with the new ones according to the manufacturer's recommendations. That means reading various manuals/instructions, but better than causing damage, injury or worse by using the wrong batteries.

Lithium CR2032, DL2032, BR2032, ML2032, LiR2032, LR2032 Batteries - Equivalents and Replacements

Powering a ProMini logger for One Year on a Coin Cell

A system that automatically stores and retrieves small plastic bins. Made with 3D-printed parts, aluminum extrusions, stepper motors and Arduino.

By day I am an electronic engineer for a certification and approvals company, by night I am an avid technology hobbyist and DIY'er. I enjoy learning how things work, and sharing my learning experiences with others. I enjoy reading projects by other makers and attempting to make my own version.

During lockdown I made my own yearly "everyday calendar" inspired by Simon Giertz's own idea (no instructable but photo attached for those interested). My better half wanted something similar to track her running (but on a 7 day weekly basis rather than a year).

Make a Cloud Chamber Using Peltier Coolers

L'article que vous avez sous les yeux est donc une initiation au Réseau et à ses concepts de bases qui seront nécessaires à la compréhension du fonctionnement et de la configuration de Wireguard.

Casino'clock - Playing card flap display / clock

As an astrophotographer, it is good to know the sky conditions overnight. We set up our telescopes in the early evening. The telescope and its mount automate the process of taking pictures.

We're making a small macro keypad for some keyboard shortcuts. In this case, it is for Zoom video conferencing shortcuts for Windows. We'll program the keys to toggle mute/unmute microphone, raise/lower hand, and video on/off.

I wanted to use SONOS with my Yamaha NS-AW194 outdoor speakers on my patio, but the amplifier offered by SONOS was just way too expensive for me at around $800. I was able to find some IKEA Symfonisk lamp bases (2021 model, 304.873.11) on eBay, whose technology I installed in the Yamaha speakers with some 3d printed adapters.