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Recent Projects

A compact digitally controlled RF 1.8 to 28 MHz platform for HF amateur. DSP mod/demod and integrated FT8 QSO management.
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ESP32 HF QRP FT8 Transceiver

guido-iw5alzGuido - IW5ALZ

16 bit Computer made from ttl logic chips
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ECM-16/TTL homebrew computer

pavelPavel

Transforming rooftop ventilators into green power generators using an axial-flux wind turbine and solar hybrid system.
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Rooftop Ventilator Hybrid Energy Harvester

varunsontakke80varunsontakke80

Launch monitor using low-cost Raspberry pi and camera hardware to determine ball launch speed, angles and spin
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PiTrac - The DIY Golf Launch Monitor

james-pilgrimJames Pilgrim

Help Pico W to brew a shot.
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oximite - rust espresso control

pchalapchala

CNC canvas painting system
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If () Then {Paint} v0.2

john-opsahlJohn Opsahl

An artificial jellyfish on CYD (Cheap Yellow Display, ESP32).
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Denki Kurage / Electric Jellyfish

likeabloblikeablob

ESP32-powered auto-lock for 2016 F-150s. Uses NTP time sync and a high-torque servo to ensure your truck is secured nightly at 10 PM.
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2016 Ford F150 nightly automatic locking

rockfishonrockfishon

A versatile clock board that provides an adjustable astable clock (0.7 - 480 Hz) and a monostable pulse (110 ms). Insert your own parts!
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Terrific Timer

nijssenNijssen

Equipment power remote control, networked audio interface and a NAS for the digital music collection
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Keritech AC-1 Audio Computer

keri-szafirKeri Szafir

An open source and modular wearable hardware platform for researchers and makers, building flexible sensing and edge AI.
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SensWear: An Open Source Modular Wearable Platform

dariush-salamiDariush Salami

This is a power plant design Boyscout logic and high school math (Particles removed desalination available R O ready water is end product)
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Tidal Pulse Tower

alan-cyrAlan Cyr

This project implements an Amateur radio operator-oriented clock with features intended to help in the Ham shack or portable operations.
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Ham Clock CYD

cburns42cburns42

Building a modern minimalistic (smart) lightswitch to add to existing furniture and interface with homeassistant
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Intergrating smart light control into furniture

helgerHelger

Adding a parasitic ESP32-based bridge to provide sensor data for Homeassistant through Esphome
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Retrofitting an old radioclock

helgerHelger

Master Arduino-to-Pi serial! Step-by-step USB & UART guide to link your hardware. Perfect for your next IoT build.
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Arduino & Raspberry Pi Serial Communication Guide

jithin-sanalJithin Sanal

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