How do you know if your 3D printer bed is levelled? Oh, don’t worry – you’ll know. Without a level bed, filament won’t stick properly to the build surface and you’ll run into all sorts of other ...

Are you completely over the idea of the keyboard in any flattish form and looking for something completely different for inputting your data? Or do you want a mega macropad for 3D design, GIMP or ...

The main problem using this good old little thing was the old Atmega8L microcontroller platfofm that is programed by avrgcc or Atmel Studio (tm) and loaded by a serial bootloader via an IR light ...

PD Micro is the first Arduino-compatible board with USB Type-C Power Delivery, which allows your project to make use of voltages from 5-20 V. It’s perfect for projects that would require separate ...

本作は、micro:bitの無線通信機能を使って外からエアコンをリモコン操作するアイテムです。 自分の環境ではエアコン設置窓から4～5m離れた屋外から操作することができました。まずは動画をご覧ください。 作ってみたい！と思ってくれた方のため、自分が ...

以前にも、はてなブログ時代（2019年 10月）にも同じようなことをしていたのですが… パスワード送出器を作る (6) - ともかつの日記 ※実際は (7) 今度は仕事関係もあって「パスワード送出器」ではなく、「ゲーム用のコントローラー」を Arduino で作って ...

I have a working Pro Micro. Uploaded the Pro Micro Test Code and I get blinking LEDs. When I select microUPDI Firmware Uploader from the boards menu and click the ...

“Secure and durable by design, it supports OTA firmware updates and ensures data security from the hardware to the Cloud thanks to the onboard secure element and X.509 Standard compliance. All while ...

Apart from understanding the Arduino's code language, one of the most confusing parts about the platform — especially for beginners — is picking the right board to use in a project. Sure, it isn't ...