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I 3D printed these 3 tools to make Arduino projects easier

The Arduino has long been a staple of the maker community. Longer than 3D printing has been as popular as it is, in fact. So, ...
Hackaday

Mini Wireless Thermal Printers Get Arduino Library (and MacOS App)

[Larry Bank]’s Arduino library to print text and graphics on BLE (Bluetooth Low Energy) thermal printers has some excellent features, and makes sending wireless print jobs to a number of common models ...