3137 Results for "amateur radio"

QMesh: A LoRa-based Voice Mesh Network
Project by Dan Fay
Developing a synchronized, flooded mesh network to carry codec2-encoded voice over LoRa
- 136
- 78

High-voltage RF linear capacitor for loop antennas
Project by Andrew Mitz
Using a few 3D printed parts and some brass hardware, you can build a capacitor suitable for 100 W loop antennas
- 2
- 1

Prmary website
Project by David
Everything Linux, Networking, Amateur Radio, etc
- 1
- 0

ArduSub
Project by cjh
A solar powered autonomous submarine that explores and measures the ocean at night, and posts the results to Twitter and Facebook by day.
- 318
- 40

The Rockoon
Project by aerospark
A dedicated HAB platform with 2-way communications via www.aerospark.co that can be used to experiment low cost space launch technologies.
- 209
- 41

Umtenna
Project by Colin Alston
VHF Stealth antenna
- 7
- 7

Waffle: a pocket-sized digital radio system
Project by M.daSilva
µController, CC1101 module and LCD forming a small communication device. Other probable uses in the near future.
- 1.6k
- 84

PUZZLE: radio building blocks
Project by M.daSilva
Or how to build a HF transceiver and learn along the way!
- 1.5k
- 90

Model 100 Purpose-Built PC
Project by READY COMPUTER
Turns any SBC such as a RaspberryPi or small x86 motherboard into a premium, well-made, repairable, modular, portable PC.
- 5
- 3

Keplermatik
Project by sup4rl33thax0r
Vintage U.S. and Soviet Hardware come together in a Mission Control-style console that actually tracks satellites.
- 9k
- 36

Gamma Ray Spectroscopy - small, cheap
Project by sparks.ron
The goal of this project is to design a light weight gamma ray scintillator in a 1u CubeSat frame
- 2.9k
- 27

The $50 Ham: Dummy Loads
Project by Dan Maloney
A couple of cheap dummy loads for testing radios
- 31
- 31

Si4844 Library for Arduino
Project by Ricardo Lima Caratti
This is an Arduino library for the SI4844, BROADCAST ANALOG TUNING DIGITAL DISPLAY AM/FM/SW RADIO RECEIVER, IC from Silicon Labs.
- 3
- 5

psicoff
Project by C̐ͪhris Q҉͚͙uites
make electronic music using solar flare, earth or space radio waves, meteor echoes sound or even the sound of hydrogen.
- 934
- 10

USB GPS Puck
Project by Bharbour
A simple USB interfaced GPS receiver
- 611
- 7

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