Reddit:Electronics

I thought it was interesting that my parents' new car has 3 different types of electronic display! Some kind of LED/dot matrix in the center console, LCD on the instrument panel, and a normal (tiny) pixelated screen up on the dash.

If you’re not careful with this thing, it’ll probably lop off your fingers: https://imgur.com/a/XuLKBF1

Binary to 7 segment display

I've spent the past couple of days making a logic simulation inspired by Sebastian Lague's video series. It's missing quite a few features I wanted to initially add, but I wanted to share my progress.

This is the link to the github repository: https://github.com/flippont/simple-program-editor
And the live demo: https://flippont.github.io/simple-program-editor/

The controls are in the README file.

Pico W

The website used to control the LED Matrix

MicroPython Code

Source code for the circuit board (via tscircuit)

Server and MicroPython Source: https://github.com/tscircuit/led-matrix-server/tree/main
Board Source: https://tscircuit.com/seveibar/pico-w-3x5-led-matrix

Pico W

The website used to control the LED Matrix

MicroPython Code

Source code for the circuit board (via tscircuit)

Server and MicroPython Source: https://github.com/tscircuit/led-matrix-server/tree/main
Board Source: https://tscircuit.com/seveibar/pico-w-3x5-led-matrix

A homemade robot powered by arduino