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Projects Alexander likes and follows

19.4k
3.1k
67
nRF52832 ECG fitness tracker hacked into EEG glasses using Arduino code + detect concentration/relaxation with neural network web app
Project Owner Contributor

Hacking a $35 ECG nRF52 Fitness Tracker into EEG

curt-whiteCurt White

23.2k
1.6k
128
Very recently I was so impressed by a Japanese modern artist who draws golden fish in epoxy. I cannot draw but make circuit. Why not!
Project Owner Contributor

Enclose them all in super clear epoxy!

kodera2tkodera2t

1.6k
1.6k
13
A small board that measures temperature, humidity and pressure every hour for five years.
Project Owner Contributor

Low Power Environment Monitor / Logger

alnwlsnalnwlsn

1.4k
1.4k
10
Small AVR-ISP Programmer
Project Owner Contributor

AVRFT234

bbBB

502
19
Exploring how to make a record in your average makerspace.
Project Owner Contributor

Laser Cutting Records

stephen-tranovichStephen Tranovich

16.9k
185
158
A 1" by 1" 20msps Oscilloscope based on the PIC32MZ
Project Owner Contributor

1 Square Inch 20msps Oscilloscope

mark-omoMark Omo

17.7k
99
94
A microprocessor built with TTL chips. In one square inch.
Project Owner Contributor

1 Square Inch TTL CPU

roelhroelh

21.4k
98
86
Simple FPGA based PCB to capture thermal images from a FLIR Boson camera on to a microSD.
Project Owner Contributor

Boson Frame Grabber

greg-davillgreg davill

10.6k
98
81
An artistic ecosystem of analog electronic sound generators
Project Owner Contributor

Hacking Nature’s Musicians

kelly-heatonKelly Heaton

4k
77
57
Turn any small DC motor into a powerful servo-motor with robust and accurate position, speed and torque control with this tiny controller.
Project Owner Contributor

Tiny Closed-Loop Motor Controller

mayel-sorelusMayel Sorelus

6.7k
60
60
Fast, small, available. Pick any three.
Project Owner Contributor

CP/M 50 Mk II

jessexmjessexm

3k
38
30
Microcomputer that runs without a CPU
Project Owner Contributor

GTXL Gigatron clone computer with keyboard

justin-davisJustin Davis

1.4k
37
29
I used the Primus X flight controller board to manoeuvre an extremely agile hover-craft frame I designed.
Project Owner Contributor

Hover-Craft

siddharthcsiddharth.c

5.8k
29
24
[R]eduction to [A]lgorithms of [V]ersatile [E]soteric m[N]eumonics
Project Owner Contributor

R.A.V.E.N. -- A Transistorised Brainfuck Computer

blair-vidakovichBlair Vidakovich

1.8k
24
25
Build this small oscilloscope. Up to 40KHz (25uS) / 50mV-50V / gain 1-100 / AC-DC / auto-trig / free sweep / 9V operation.
Project Owner Contributor

Mini Oscilloscope

simpletronicSimpleTronic

2.6k
22
30
for Mouser and MacroFAB Blink An LED competition
Project Owner Contributor

Solar-powered flashing LED heart pendant

bobriciusbobricius

3.3k
20
26
for Mouser and MacroFAB Blink An LED competition
Project Owner Contributor

Solar-powered flashing LED heart pendant PCB coil

bobriciusbobricius

1.1k
12
9
The idea is to help you make use of the old and trusted hardware for memory hungry projects instead of wasting money on fancy stuff.
Project Owner Contributor

Memory-Card made of AMD's CMOS UV-EPROMs

dave-zDave_ Z.

1.7k
12
14
Autonomous Rover using OpenCV image processing
Project Owner Contributor

Obstacle avoidance using PlutoX Rover

vedanshishahvedanshi.shah

2.1k
11
19
Simple LED BCD-Clock with a Raspberry Pi Zero W using Python and pigpio-lib
Project Owner Contributor

BCD-Clock with RPi zero W

jkJK

630
5
5
Simple LED Design Clock with a Raspberry Pi Zero W using Python and pigpio-lib
Project Owner Contributor

Franconian Word Clock with RPi zero W

jkJK

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