When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

I'm trying to get block detection working on my HO scale model railroad. I found this page and liked the idea of using current transformers to detect the Digital Command Control signal inducing ...

Code for driving HUB75-style RGB LED matrices, targeted at 32-bit MCUs using brute-force GPIO (that is, not relying on DMA or other specialized peripherals beyond a timer interrupt, goal being ...

Abstract: Fingerprint-based authentication forms the cornerstone of this endeavour, revolutionizing healthcare data management. The proposed research enhances security and streamlines access to ...

We come across Liquid Crystal Display (LCD) displays everywhere around us. Computers, calculators, television sets, mobile phones, and digital watches use some kind of display to display the time. An ...

Robert Sontheimer’s Book, ‘Arduino & Co – Measure, Control, and Hack,’ was recently published in English, following its success as a German book. The author takes a unique approach to developing some ...

Example performed using a NodeMCU v 1.0 ESP-12 variant. It should work with other ESP8266 hardware with changes to the gpios. There are two different code sketches. One that uses the ShiftIn() ...

Some applications, like Final Cut, require a lot of horizontal scrolling. Normal mice don't do that very well, and while a Magic Mouse does that better, it's still not perfect. I found that Griffin ...