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Wouter Minjauw

Hardware and low-level software enthusiast, always looking for efficiency and simplicity

Belgium

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This user joined on 08/13/2025.

My Projects

In a world where transistors are cheap and everywhere, this project's aim was to use none of them at all.

1Hz solar powered pendulum uses no transistors

wouter-minjauw Wouter Minjauw

Projects I Like & Follow

Wireless packet radio interface for HF/VHF/UHF transceivers, using ESP32 as KISS TNC or audio relay for use with soft modems

ESP32 TNC and Audio Relay for HF/VHF Packet Radio

ryan-kinnett Ryan Kinnett

A general purpose robot joint using a cycloidal gearbox and an ODrive modified to support active compliance

3D Printed Robot Joint with Active Compliance

tim-wilkinson Tim Wilkinson

The 2018 Hackaday Prize

Chapter 1 : Raspberry Pi Zero W Stepper Motor Module Balancing Robot and 3d Printer - CNC Machine

Raspberry PI Module for Robotics Mythololgy (1)

reginald-sourn Reginald Sourn

5V daisy chained neon bulbs. For glowing neon lovers.

Neon Pixels

Project of metal 3D-printer for printing unique metal parts, by using welding wire, induction heating and other physics)))

Metal 3D-printer based on induction heating...

sergey-r Sergey R.

A needed update to an older project.

A Slim 10x 100MHz-10MHz-1MHz Differential Probe

bud-bennett Bud Bennett

Open-source design for a 3d printer that can print metal at a low cost.

FDM 3D Metal Printer

The 2020 HDP Dream Teams are participating in a two month engineering sprint to address their nonprofit partner. Follow their journey here.

2020 HDP Dream Team: UCPLA

supplyframe-designlab Supplyframe DesignLab

132 APA102 LED panels, 680 pixels per panel, 90,000 pixels, 300sqft, 4 Spartan 6 Mojo FPGAs

HDMI to FPGA to APA102

This is my project page for my new home brew computer, a multi-processor 63c09 and AVR SBC.

HB63C09M - 10x10 HD63C09 Based SBC

dave-collins Dave Collins

Easily extendable data logging platform with STM32F103RBTx, WiFi, microSD storage, LCD with four buttons, UART, and pulse counters.

Hardware Data Logger

robert-gawron Robert Gawron

Hard to say the price/performance of desktop raspbian system YouTube video performance. Yet playable and good to go.

YouTube on Raspberry pi 4 with 8GB RAM

lithium-ion Lithium ION

Via RYLR998 LoRa module and Arduino Nano, create a two-way radio (transceiver) w/ a 4x4 keypad to transmit and receive text messages.

Iron Man Walkie-Talkie (Two-Way Radio) w/ LoRa

kutluhan-aktar Kutluhan Aktar

How to make a relatively simple All band DSP Radio Receiver with a color touch display which is based on the Si47xx series chip.

DIY Si47xx All Band DSP Radio with 2.8 inch touch

mircemk mircemk

Part of a professional RDS radio project

RDS FM radio

This project is a short write up of an ultrasonic directional speaker I created. It utilizes a 555 timer to generate a 40khz modulated signa

Ultrasonic directional speaker

steve-hernandez Steve Hernandez

A Raspberry Pi VPN WiFi Router that you can manage from any smartphone

PiFi - Raspberry Pi VPN Router

Single-GPIO FM transmitter: ESP32’s APLL + I²S MCLK spits a clean 100 MHz carrier—Rickrolls any nearby radio with just code + a wire!

ESP32 FM Transmitter using GPIO

alessandro-dalterio Alessandro D'Alterio

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