0%

0%

Jim Matthews

Retired engineer who enjoys electronics and ham radio.

Chico, CA

Following Follow me

Send a private message

Similar accounts worth following

Send a private message

QRZ
Facebook

This user joined on 06/27/2025.

My Projects

Ham Radio foxhunt transmitter

Ham Radio foxhunt transmitter

jim-matthews Jim Matthews

Projects I Like & Follow

Connect your unsecured wireless stuff to the internet in a secure and anonymous way

Raspberry Tor Router

The 2015 Hackaday Prize

Developing a small fuelless microwave thruster

EMDrive/satellite

paul-kocyla Paul Kocyla

Follow for the 'Hacklet' and latest news about hackaday.io

Hackaday.io Project

Hackaday Prize 2019

Creating a free & open source global IoT network, democratizing access to space by miniaturizing aerospace systems.

FossaSat-1, Open Source Satellite

julian-fernandez Julian Fernandez

Long story short, I utilized a cheap Bluetooth module to add H2DP connectivity to my car radio.

Integrating the XS3868 Bluetooth Module

tyler-berezowsky Tyler Berezowsky

The 2016 Hackaday Prize

This project aims to build a tilt sensor that is cheap, very accurate and has a wide measuring range (up to 360 degrees).

A new high accuracy tilt sensor

aron-molnar Aron Molnar

he arrival of small satellites that used LoRa for telemetry data has meant that less technically qualified persons, with a very low budget,

Ground station for LoRa satellites

alberto-nunez alberto nunez

Emulate Citroen's Lexia / Actia Diagnostics tool to query the CAN bus and log the results to SD card.

CAN Diagnostics Logger with Arduino CAN shield

Official Hackaday Prize Entry

Sibling of the infamous Rail Gun, a coil gun launches ferrous projectiles at high velocities, that can seriously damage anything in its way!

Coil Gun

arvind-sanjeev Arvind Sanjeev

The 2017 Hackaday Prize

4 Digit Nixie Clock driven by Raspberry Pi Zero and Arduinix board.

Raspberry Pi Zero Nixie Clock

maksim-surguy Maksim Surguy

Step-by-step instruction to run Wine on Raspberry Pi (or other ARM) using ExaGear Desktop

Run Wine on Raspberry Pi

Mini blimp flies through hoops! Features 3 DC motors/ propellers, battery charging, and wireless communication.

Remote Control Mini Blimp!

sophi-kravitz Sophi Kravitz

The 2017 Hackaday Prize

A low cost, open-source, universal-like remote control system that translates the user's head poses into commands to electronic devices.

TV Remote Control based on Head Gestures

cassio-batista Cassio Batista

A mixed reality shooting gallery using virtual reality tracking hardware.

Mixed Reality Room Scale Shooting Gallery

richard-hogben Richard Hogben

A BMS that publishes Cell Voltage to a MQTT Broker

6S IOT BMS

A microcomputer with PS/2 keyboard, SD card storage and composite video output, running Terminal-BASIC

BASIC microcomputer, based on Arduino

andrey-skvortsov Andrey Skvortsov

Control 8 relays with WiFI + Bluetooth + Manual Switch using ESP32 and Blynk App. Explained with circuit & source code.

ESP32 WiFi + Bluetooth + Manual control 8 relays

2021 Hackaday Prize

Rethinking POV : what about 3D?

CyL3D

View all

Bits