Rainbow DIP Switch Is The Coolest Way To Configure Your Project
J'aime bien l'idée, c'est un peu lourd par rapport à un QRCode. C'est très spécifique.
Oftentimes, when programming, we’ll put configuration switches into a config file in order to control the behaviour of our code. However, having to regularly open a text editor to make changes can be a pain. This colorful little DIP switch dongle from [Glen Aikins] makes for a fun alternative solution.
via Hackaday : lire l’article source