Visualize APDS-9960 Color Sensor Data with CircuitPython and SwiftUI
Introduction In this tutorial, we’ll build a real-time color monitoring system: Hardware: APDS-9960 color sensor connected to a CircuitPython-capable board. […]
electronics
Playing Midi Music on Arduino
Turning a MIDI File into Arduino Music with PlatformIO 🎵 Project Overview In this project, we created a simple workflow
Programming, Tech
Interfacing Raspberry Pi With Lcd
I’ve spent the past few days exploring a project that allows me to display text on an LCD using a
Programming, Tech
Using Xmodem to Transfer Files to Retro Computer
My retro computer is an SC126 designed by Stephen C. Cousins. It has two serial ports. I am using 1
Tech
Four day weekend without the Internet
I just spent four days disconnected from the Internet. It was strange. I also forgot and left my power brick
Electronics, Music
My Obsession with Feedback Continues
I recently spent some time with my digital audio workstation (DAW) putting together a heavily delayed feedback loop on the
Tech
Assembling a Morse Code Radio kit
I recently purchased an electronics kit for sending and receiving morse code. It has a port where you can plug
Tech
My first 3D printer – the Geeetech i3 Pro B (Prusa Clone)
Back in the day… When I was a kid (back in the 80’s), I used to come home from school
Programming, Tech
FPGA for Fun #1 (Part 2) – Driving the MAX 7219 LED Display Module
In a previous post, I covered the wiring diagrams, finite state machines, and LED segment encoding for the MAX7219 display