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Projects J. M. Hopkins likes and follows

15.2k
7.8k
85
This project aims to build a tilt sensor that is cheap, very accurate and has a wide measuring range (up to 360 degrees).
Project Owner Contributor

A new high accuracy tilt sensor

aron-molnarAron Molnar

6.9k
7k
39
Actively stabilized model rocket by means of a motor gimbal, originally designed for launching a rocket from a high-altitude weather balloon
Project Owner Contributor

Project Rockoon

julian-costasJulian Costas

5.5k
5.4k
69
Makers and Environmentalists collecting shoreline debris using a robot platform
Project Owner Contributor

Robot Missions

ekEK

3.3k
717
14
A beginner project exploring the capabilities of the ESP8266 with a WiFi-controllable tank robot
Project Owner Contributor

ESPtank

benjamin-broceBenjamin Broce

430
3
Wireless rocket motor test , software pc delphi borland 7 , software pic , mplabx compiler xc8 ,
Project Owner Contributor

Wireless Rocket Motor Test

ramiroselimanramiroseliman

18.8k
236
199
A re-creation of the minimoog using Teensy 4.0
Project Owner Contributor

Teensymoog

pierre-loup-mPierre-Loup M.

7.1k
175
13
This is a scratchpad project to store ideas about building a polyphonic synth around a teensy 3.6
Project Owner Contributor

Teensy 3.6 Synth

scottjfaulknerScottjfaulkner

29.5k
164
130
NEDONAND is 8-bit homebrew computer entirely built out of many 74F00 chips (2-input NAND gates)
Project Owner Contributor

NEDONAND homebrew computer

shaosSHAOS

54.2k
118
57
An exercise of connecting the ESP-12 DevKit board running nodemcu to a 4 pin I2C OLED Display
Project Owner Contributor

ESP8266 + OLED Display

pete-hoffswellPete Hoffswell

21k
77
65
Small and light Arduino Pro Mini based wind controller with DIN-5 MIDI output and fingering based on the AKAI EWI.
Project Owner Contributor

MiniWI woodwind MIDI controller

johan-berglundJohan Berglund

19.4k
75
63
Minimalistic and easy to build USB MIDI controller, inspired by the AKAI EWI, the CASIO DH-200 and my own MiniWI.
Project Owner Contributor

TeensieWI woodwind USB MIDI controller

johan-berglundJohan Berglund

11.1k
64
34
A powerful, inexpensive, and extensible tactical sailing computer
Project Owner Contributor

Mr. Gibbs

brook-pattenBrook Patten

7k
63
48
Use control systems to control and stabilize a Amateur Rocket
Project Owner Contributor

Active Stabilization Rocket System

jeremy-hallJeremy Hall

9.4k
53
44
My goal for this project was to use off the shelf components to build a real-time rocket altimeter on steroids at a reasonable price.
Project Owner Contributor

Rocket real-time transponder and GUI

walter-dunckelWalter Dunckel

5k
48
38
A modular system for multimodal hands-free music control, wind instrument development and general human computer interaction.
Project Owner Contributor

Multiwind

chris-grahamChris Graham

6.3k
46
40
Type at 300 words per minute!
Project Owner Contributor

Steno Keyboard

dehipudeʃhipu

5.8k
45
42
A 12-bit TTL-based Microprogrammed Computer
Project Owner Contributor

STUPID Computer

steve-tonerSteve Toner

4k
40
30
An electronic midi harmonica
Project Owner Contributor

emonica - MIDI Harmonica

john-lassenJohn Lassen

12.4k
31
15
ESP8266 websocket html5
Project Owner Contributor

ESP8266 websocket

willem-woutersWillem Wouters

4.7k
25
14
An upconverter that enables listening to (V)LF stations using a standard HF communications receiver
Project Owner Contributor

(V)LF to HF upconverter

eliaElia

504
7
6
Made from 15mm Plywood and 12mm OSB3, powered by a Metabo KS55 TS hand circular-saw and a Metabo OFE 738 router.
Project Owner Contributor

Workbench MK1

npnNPN

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