Arduino Leonardo互換のUSBドングル「FLINT ATmega32U4-Grove Board」が Shigezone に入荷。 店頭価格は3,980円で、初回出荷分には限定でUSB延長ケーブルも付属する。

dotstudioが開発したUSBメモリサイズのIoTデバイス「Nefry BT」がツクモパソコン本店IIで在庫販売中だ。店頭価格は税抜き4,980円（税込5,378円）。

Posted in Arduino Hacks, computer hacks Tagged serial, usb, usb keyboard ← Casual Tetris Comes In At $9 A 3D-Printed Bass Guitar → ...

Taliyah Huang's Mouseky keyboard can also replicate most of the MacBook's trackpad's functionality.

I modified a vintage type writer to function as a USB keyboard using an Arduino and 50 phototransistors. The typewriter is a German Olympia Monica that I bought at a local flea market.

To make that actually work, Robofun paired an Arduino board with some capacitive controllers for the base, and connected that to a Raspberry Pi that linked the keyboard to the TV.