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dawsonjon

Engineer and enthusiast I love to tinker with FPGAs, CPU design, software defined radio and microcontrollers.

Worcestershire, UK

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This user joined on 08/10/2023.

My Projects

Minimal SDR receiver for MW/LW/SW bands

Pi Pico Rx

Projects I Like & Follow

Hackaday Prize 2019

Portable Power Platform for Pi Zero

PiSugar Battery for Raspberry Pi zero

How to power up and communicate with the cheap RCWL-0516 radar sensor module

First steps with the RCWL 0516 radar switch

A one transistor MW/AM radio.

Super Simple MW/AM radio circuit

agpcooper agp.cooper

Just a decade ago, shortwave radio should be made of bunch of coil and resonators. Nowadays, nothing needed!

Radio, yes AM-SW-FM radio by DSP radio chip

The 2018 Hackaday Prize

The development of a dedicated hardware MIDI controller for the Turnado audio FX software plugin.

Turnado Hardware MIDI Controller

liam-lacey Liam Lacey

A portable Yagi antenna for working amateur radio satellites

WA5VJB ultra portable dual VHF/UHF Yagi

Hackaday Prize 2020

A disaster-resilient communications network powered by the sun

Disaster Radio - LoRa Mesh

Setup MetaTrader on your ARM device and an automated trading robot for Forex

MetaTrader 4 on Raspberry Pi or any other ARM

Raspberry Pi Based Hardware Sampler / Synth Platform

SamplerBox 1

Tomographic scanner using my X-Ray machine, a simple motor to rotate the object and a reconstruction software

X-Ray CT Scanner

francisco-piernas Francisco Piernas

The 2016 Hackaday Prize

Some call it the personal computer of synthetic biology, we call it the desktop digital microbiology lab. Fully integrated personal biolab.

Open Science - Desktop Digital Biology Laboratory

Another Z80 single-board computer.

Z80 Single-board computer (with AVR controller)

Supplyframe DesignLab: 2022 Hackada…

A fully open-source digital power electronics technology framework for fast prototyping switch-mode power supplies

DIY Power for all - OwnTech

jean-alinei Jean Alinei

Combine an ultrasonic ranging sensor with some addressable LEDs to help position your car in the garage with accuracy

ESP32-based Precision Parking Assist

For everyone who wants to develop ATtiny10 on Arduino IDE

ATtiny10 Dev Environment on Arduino IDE

kimio-kosaka Kimio Kosaka

Part-DB is an Open-Source inventory management system for your electronic components. It is installed on a web server and so can be accessed

Part-DB - Open Source inventory software

PCB-to-control-Stepper-motor-without-arduino

PCB-to-control-Stepper-motor-without-arduino

WSPR beacon of shortwave band, based on Raspberry Pi Pico. No additional HW is required. The RF is generated by software!

Raspberry Pi Pico-based WSPR beacon

roman-piksaykin Roman Piksaykin

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