Inside is Arduino Pro Micro and a PMW 3389 optical sensor on a breakout board. [Ben] was going to use flexible 3D printed panels as mouse buttons, but then had an epiphany — why not use keyboard ...

Based on the Arduino Pro Micro, this hand-wired pad is unique in that a single press of any of its 16 keys can virtually “type” out multiple lines of text.

Here are all the details on the best Micro SD Express cards for Nintendo Switch 2, including where to buy, technical details and more.

This $7 Micro SD Card Reader Works With Both USB Type-A and USB Type-C Ports A practical accessory to have on hand.

Want a Twin Lake Pico-ITX SBC? That's what AAEON offers with the PICO-TWL4 single board computer equipped with either an ...

A Nintendo Switch 2 microSD Express card should be at the top of your shopping list if you've already managed to secure a Nintendo Switch 2 pre-order.

Looking to upgrade the storage capacity of your Nintendo Switch, Steam Deck, or Asus ROG Ally? For a limited time, Amazon is offering a 512GB PNY Premier-X Micro SDXC Card for just $23.99 after a ...

Using a pair of 22-inch Micro LED screens, LG Display showed how they could operate separately or be slid together to make one, visually seamless ultra-wide display.

We're rounding up all the best Nintendo Switch SD cards to keep your console storage topped up without breaking the bank ...

Some are bare-bones kits. Others are ready to go out of the box, complete with operating system, RAM, and memory installed. Whatever the form, these Windows micro desktops all deliver surprising ...

A YouTuber has built a fully functional DIY SpaceMouse using an Arduino Pro Micro and the Adafruit BNO055 sensor. Designed to streamline 3D modeling workflows, the project offers an affordable ...

RF tool based on CC1101 module and Arduino Pro Micro 8VMHz/3.3V. Allows using CLI with human readable commands to control CC1101 board over USB interface. Putty or any other serial terminal can be ...