Imagine being outside cell phone range. How do you broadcast where you are for help? Enter an APRS tracker to broadcast location info.
Sensitive retro look radio capable of receiving signals from middle wave and short wave band.
With a bigger screen come more possibilities.
How I converted a 1970s vintage receiver into a contemporary WiFi radio, whilst keeping all the original looks and features.
Via RYLR998 LoRa module and Arduino Nano, create a two-way radio (transceiver) w/ a 4x4 keypad to transmit and receive text messages.
A low-cost alternative to the available time-code broadcasting systems
Make your own RC toys, gadgets, stuff.
Let's build an Arduino FM Radio with a 3D printed Art Deco style enclosure!
In this project we will continue the chat application and build our very first two robots that will talk to each other.
Keep track of your buddy's location in the water without having to radio in and get their direction.
Bad FM receive, small station selection, tiny control buttons paired with oily fingers - in a garage are special requirements for a radio.
Not quite sure what LoRa is and ready for some micro soldering. 👍 This is what I learned from my experiments with the SX1278
QO-100 ground station monitor and control shield using the new Arduino UNO R4 WiFi board. Customisable for generic IOT use also.
An old GRUNDIG RTV500 AM-FM receiver turned into a webradio with their originals features.
An economic FM radio with WiFi connectivity incorporating cloud and IoT practices.
Investigate how the signal strength from Iridium satellites correlates to the actual positions of Iridium satellites passing overhead.
Adapting Adafruit's CircuitPython to use the RFM69HCW Radio FeatherWing on the Zynq-7000 series FPGAs.
122 GHz is an amateur radio band. We need rigs! 3D-printed antennas are a great way to prototype new microwave band designs.
This tutorial will show you how to hack your audio devices using Airplay to stream music remotely with Omega.
The Batcopter uses NXPs Hovergames drone kit, a raspberrypi Zero W, and a lightweight yagi antenna to triangulate a VHF radio signal source.
This project will show you how to create a floating hovercraft using a 3D printer and some brushless motors.
Add a quiet fan cooling system to existing equipment with this configurable controller.
A chatbot should do more than just chat! Edison is a voice-controlled clock, internet radio and talking ChatGPT virtual assistant.
This is a complete FM receiver circuit based on the single chip receiver RDA5807.
