Photoshop tutorial showing how to make a custom, well-worn, Presidential button including wrapping text around a circular path.

Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

Learn how to turn a Raspberry Pi into a custom router to bypass ISP restrictions, protect your privacy, and secure your internet connection.

A class to decode pulses on a rotary encoder with AB signals (quadrature encoder). It uses all 4 edges of the AB signals to increase the counter resolution 4 times of cycles per rotation/revolution ...

This kit is now discontinued. We've upgraded the Adafruit Motor Shield v1 to v2, with stacking-support and higher-current motor drivers, Please check out the v2 shield - its much better! Here is a ...