FPGA for Fun #1 (Part 1) – Driving the MAX 7219 LED Display Module
I recently ordered a few LED display modules based on the MAX7219 chip. When they arrived, I immediately began putting…
Tag: electronics
Driving the Max 7219 7-Segment Display Module from ASP.NET Core on the Raspberry Pi
In a [previous blog post](/posts/running-a-net-core-2-0-webapi-app-on-the-raspberry-pi-raspbian/), I discussed how to create a dotnet core 2.0 WebApi application to run on the…
Is the feedback loop the key to a learning computer?
When I was in my early 20’s, I setup my Korg Poly-Six synthesizer so that the audio output fed into…
The Hand-MIDI Interface Project – Adafruit Feather 32u4 with Magnetometer
A few months ago, I had an idea to create a new musical instrument that mounted on a glove. I…
How I accidentally learned something unexpected from a simple binary counter
In my previous post, I talked about how I implemented a binary counter with my Mojo FPGA board. I am…
My First Electronics Kit Build – the DSO138 Oscilloscope
I recently ordered the brilliant Open-source DSO138 oscilloscope kit by JYE Tech. It costs about $20 and is eligible for…