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Projects David Preece likes and follows

227.8k
5k
1.5k
Python-powered machine vision modules
Project Owner Contributor

OpenMV

iabdalkaderi.abdalkader

25.5k
4k
199
An agile radio designed for low power and narrow bandwidths over a wide frequency range.
Project Owner Contributor

level: A New Kind of Radio Module

hunter-scottHunter Scott

1.9k
33
Take samples from an antenna, mounted to a robot that looks shockingly like a 3D printer, running slightly modified Marlin
Project Owner Contributor

Roll your own Radio Telescope/camera

alex-dickmanAlex Dickman

16.6k
1k
160
an electronics pick-n-place retrofit for 3D printers
Project Owner Contributor

Retro Populator

eric-boydEric Boyd

72.9k
782
369
A basic radar system makes radar accessible at low cost for experiments with rangefinding & navigation of autonomous aircraft or spacecraft.
Project Owner Contributor

Simple, low-cost FMCW radar

luke-westonLuke Weston

10.6k
493
51
The design of a low cost, quasi nano-scale, Atomic Force Microscope (AFM), using 3d printing and open-source software.
Project Owner Contributor

CO-AFM - Cheap Open source Atomic Force Microscope

edward-borgEdward Borg

43.3k
330
181
an attempt to develop a low-field coded-field compressed sensing magnetic resonance imager
Project Owner Contributor

low-field MRI

peter-jansenpeter jansen

9.5k
238
110
Cornell ECE 5760 teaches FPGA design for DSP, video, and embedded control. Emphasis on parallel computing.
Project Owner Contributor

Teaching FPGA parallel computing

bruce-landBruce Land

8.2k
218
42
A flexible signal generator based on the AD9914 DDS chip. Striving for lab-quality noise figures and supreme flexibility.
Project Owner Contributor

GHz Signal Generator

logan-cummingsLogan Cummings

11.5k
179
74
Using a cheap tire compressor, driven by a stepper motor, to apply solder paste from a syringe and then soldering small wires to components.
Project Owner Contributor

CNC Add-on: Rot. Laser Soldering Paste applicator

altmarcxsAltMarcxs

23k
94
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An Arduino based project to convert an old broken ZX Spectrum computer in to a USB keyboard.
Project Owner Contributor

ZX Keyboard

alistair-macdonaldAlistair MacDonald

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