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 ...

Scanners for loose papers have become so commonplace that almost every printer includes one, but book scanners have remained frustratingly rare for non-librarians and archivists. [Brad Mattson] had… ...

In this comprehensive TMC2209 Arduino tutorial, we'll walk through a complete example of how to interface a Bigtree Tech TMC2209 stepper motor driver with Arduino UNO for precise directional rotation ...

This library is written for the Arduino Pro Micro board, but can probably be reused for other Arduino boards with minimal changes. This library is set to only use Wire. Not Wire1, Wire2, etc. You can ...

CrowPi 3 is a Raspberry Pi 5-powered all-in-one portable AI learning and development platform with a 4.3-inch touchscreen display, plenty of plug-and-play electronic modules, a breadboard area, and ...

raspberry-pi electronics arduino-ide embedded-systems arduino-library arduino-nano arduino-sketch electrical-engineering arduino-mega robotics-programming arduino-project engineering-enablement ...

This paper uses a simple two-wheel self-balancing car as the design platform., the gesture sensing system with MPU6050 serves as the main sensor. The data of two sensors are filtered and fused by ...

What is a Nano Influencer? A nano influencer is someone who has less than 10,000 followers on social media. Their feeds tend to be a little less polished, and they are often highly engaged with their ...

Episode 10 of our podcast CHIIPs is out now, featuring DAC conference chair Professor Helen Li. Helen discusses her plans for this year's DAC conference!

Interfacing TMC2209 Stepper Motor Driver with Arduino UNO – Basic Direction and Stepping Control In this comprehensive TMC2209 Arduino tutorial, we'll walk through a complete example of how to ...