Content for Project

Programable LEDstrip Module 1.0, 2.0

“A LED strip development multipurpose module Hello everyone, this is my first project here as well as my first intermediate Arduino project. Everything started when I bought the cheap LED strip a while back soon after soon I started getting …

SPI Interface Code for Pmod ALS (8-bit ADC) in Verilog

“SPI Interface code for Pmod ALS (8-bit ADC) in Verilog is implemented from scratch,and transmitted to 7-seg display on Basys3 FPGA board. Story In this project, SPI Interface code is written in Verilog to interface an 8-bit ADC from …

STM32 Tiny Monitor

“A super tiny monitor for your PC, suitable for your pet ant. A python script sends the captured screen over USB to the STM32 microcontroller, then that data is displayed on ST7789 display. FPS is not that high, but I …

The NEORV32 RISC-V Processor

“The NEORV32 Processor is a customizable microcontroller-like system on chip (SoC) that is based on the RISC-V NEORV32 CPU. The project is intended as auxiliary processor in larger SoC designs or as ready-to-go stand-alone custom / customizable microcontroller.”

3D Printer Monitor using Wemos D1 Mini

“Monitor your 3D printer over a wifi connection. This is a Wemos D1 Mini and a 128x64 OLED combined together to display the status from your Introduction to OLED Monitor This app was developed and published by David Payne (also …

A No-Cost Solution To Add WiFi To A Raspbery Pi Pico

“Introduction The Raspberry Pi Pico is a great little device. It has excellent capabilities, is low cost, has a well-thought-out SDK, and exceptional documentation but is missing just one thing – network connectivity. Several RP2040 based MCUs, are either currently on …

A one-bit processor explained: reverse-engineering the vintage MC14500B

“The Motorola MC14500B1 is a 1-bit processor introduced in 1976. While a 1-bit processor might seem almost useless,2 it was marketed as an Industrial Control Unit for applications that made simple decisions based on Boolean logic, for example, air …

Among Us Backpack

“A neo-pixel displaying the among us character which I then attached to a backpack. Goal/ Requirements While making the Among Us backpack there were a couple goals that had to be met, including: It had to be light enough for …

ArcadeHID - Multi-HID Arcade Interface

“If you are an arcade enthusiast you surely know how important is to have the right peripheral for the right game. Genuine arcade controls are not plug-and-play, and special interfaces are needed to convert user inputs into something PC’s …

Arduino OLED Spectrum Analyzer

“Today I am make an Arduino OLED Spectrum Analyzer its work with 0 to 3.3v Analog input. This is very smooth and clear Visualization of audio frequencies. This is very important to make an audio spectrum analyser for DVD …