Pater Practicus
@paterpracticus.bsky.social
Practical dad, Brendan McGrath – maker, mender and modeller. Always curious, always learning. Sharing project videos on YouTube: https://www.youtube.com/@paterpracticus
Part 2 of my flashing level-crossing lights project is out now - with the building and programming of the Raspberry Pi Pico controller hidden away under the signal box: youtu.be/n7_GesFAiSY?...
November 29, 2025 at 4:07 PM
Part 2 of my flashing level-crossing lights project is out now - with the building and programming of the Raspberry Pi Pico controller hidden away under the signal box: youtu.be/n7_GesFAiSY?...
New video out now. Scratch-built level crossing signs - with working lights youtu.be/VLVOwCkNOXg?...
November 15, 2025 at 12:56 PM
New video out now. Scratch-built level crossing signs - with working lights youtu.be/VLVOwCkNOXg?...