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TheStumbler

Into electronics since junior high, am a Rambling Wreck, a Ham radio geek, and still loving electronics after 30 years!

South Korea

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This user joined on 07/26/2019.

My Projects

Documenting my crazy idea of making a fire resistant enclosure out of Aluminum and tempered glass.

Another 3D Printer Enclosure

I'm going to squeeze a Commodore C64 satellite tracking system from 1987 into something the size of a bar of soap

Bar of Soap Satellite Tracker

Projects I Contribute To

A chill for the Writing Staff

Hackaday Writing Crew

mike-szczys Mike Szczys

Projects I Like & Follow

After three years... Supercon again! And the new badge too!

BADGE FOR SUPERCON.6 / November 2022

voja-antonic Voja Antonic

v1 USB keyboard approximately the size of three pennies in a line; v2 around the size of a quarter

The Smallest Keyboard

World first Raspberry RP2040 PICO - QWERTY & IPS devkit

PICOmputer

This is an SNTP clock based on the STM32H735 Discovery Kit.

NTP Clock Based on STM32H735 Discovery Kit

dmoisan dmoisan

Open source, compact, high performance, FOC based BLDC motor control

moteus brushless controller

josh-pieper Josh Pieper

Simple but powerful, multitasking menus for Micropython, using a little display board and a rotary encoder.

Menus for Micropython

This emulator allows communication with I2C devices by sending or receiving data to/from the I2C bus through a PC.

I2C Master Mode Emulator

dilshan-jayakody Dilshan Jayakody

Instructions for a simple DIY emergency power supply using PV

DIY emergency power system - a field report

daniel-jedecke Daniel Jedecke

over-engineering what should be a simple device

A Digital Real Time Clock

Connecting multiple keys to microcontroller's analog input may require complex set of resistors. Using current mirror simplifies things.

Two-Wire Matrix Keypad to Analog Input

lauri-pirttiaho Lauri Pirttiaho

When you absolutely, positively, immediately, need a terminal to connect to your remote workstation via SSH.

Smartphone SSH Remote Terminal

I made this sketch to test analog/digital IO pin for everyone, don't bother to write lengthy C program!

Ready-to-use Arduino Sketch for I/O Testing

athaariq-eric-ardhiansyah Athaariq "Eric" Ardhiansyah

New motors, grblHAL controller + Motöri the Plotter

C.ITOH CX-6000 plotter upgrade

terje-io Terje Io

2021 Hackaday Prize

Controlling modern hardware in style.

Retro home automation controller

rick-pannen Rick Pannen

Goal is to simulate a lunar landng and take off with the LEGO Lunar Lander

Animatronic LEGO Lunar Lander

mark-howe Mark Howe

Microcontrollers have a limited number of IO pins. This design uses an addressable MUX circuit to add multiple inputs.

Synth Design System - Addressable MUX Circuit

andy-birch Andy Birch

Create and build your own business card on a PCB with NFC capability

nfc business card

ziv-barcesat Ziv Barcesat

Business card that generates Morse code SOS signal using discrete logic components.

SOS Business Card

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