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Projects ohmohm likes and follows

7.1k
1.3k
60
An Open source Braille embosser in the spirit of RepRap
Project Owner Contributor

BrailleRAP DIY Braille embosser

stephaneStephane

2.8k
501
14
Op amp circuit for generating Spirograph like curves
Project Owner Contributor

Op Art

craig-dCraig D

4.1k
312
20
A simple circuit that can work as a crystal radio (no power needed) or as a regenerative receiver for the FM broadcast band
Project Owner Contributor

When a crystal radio meets a regen receiver

andrea-consoleAndrea Console

20.1k
169
177
A machine that writes stuff for you- in your own handwriting- so you don't have to!
Project Owner Contributor

Homework Machine

devadath-p-rDevadath P R

6.6k
84
33
Low Cost Open source Smartphone controlled Micro RC plane Controller for STEM/STEAM Education
Project Owner Contributor

VIMANA - STEM for ALL

ravi-butaniravi butani

8.5k
66
65
6502 based learning in a familiar form factor
Project Owner Contributor

65uino

anders-nielsenAnders Nielsen

6.9k
61
51
A Raspberry Pi 4 based Pocket Computer
Project Owner Contributor

NEOklacker

spider-jerusalemSpider Jerusalem

12.8k
60
55
Retro computer built from TTL, with 6502 and Z80 instruction set. Includes video, sound and filesystem. No microprocessor or FPGA.
Project Owner Contributor

Isetta TTL computer

roelhroelh

6.4k
53
44
AI-powered Automatic E-Ink Newspaper, using Rust and ChatGPT
Project Owner Contributor

Hyepaper

shoSho

3.8k
42
33
An educational 5-axis 3D printer that teaches Generative Design, Additive Manufacturing, and 5-Axis Machining.
Project Owner Contributor

Gen5X Generatively Designed 5-Axis 3D Printer

ric-realRic Real

4.2k
37
37
A ch552g powered, single chip, ultra low cost macrokey keypad, compatible with Arduino IDE
Project Owner Contributor

DIY $3 Single Chip Macro Keypad From Scratch

tobychuitobychui

4.7k
20
30
CMOS Homemade Operational Amplifier module and a photo detector using it.
Project Owner Contributor

CMOS Homemade Operational Amplifier

mitsuru-yamadaMitsuru Yamada

2k
19
15
Add voice control to any projects with an easy-to-build combination of off-the-shelf hardware and open source software.
Project Owner Contributor

Build Your Own Voice Control Module

dennisDennis

2.1k
17
17
Local C02 sensor and weather data scraped off interwebs predict swarming
Project Owner Contributor

Ai Honey Bee Swarm Detector / Predictor System

capt-flatus-oflahertyCapt. Flatus O'Flaherty ☠

3.1k
15
15
Resurrecting a 2 ton cast iron beast from the dead and turning it into a CNC milling machine
Project Owner Contributor

Turning a broken 2 ton robot into a CNC-machine

brian-brockenBrian Brocken

1.9k
14
12
A remake of ben eater's 8 bit architecture with some more added functionalities
Project Owner Contributor

8Bit Educational computer

mazen-gomaaMazen Gomaa

1.5k
8
9
Ultra low cost amplifier circuit for pH sensor and 3.3V Microcontrollers
Project Owner Contributor

ultra low cost pH amplifier circuit for 3.3V MCU's

davidDavid

671
6
6
Make eye-tracking controlled wheelchairs more accessible for individuals with Quadriplegia by converting any motorized wheelchair
Project Owner Contributor

Eye Tracking Wheelchair Attachment V1

dhruv-batraDhruv Batra

1.5k
3
9
Ever wonder what it would have been like if IBM has chosen the Motorola 68000 instead of the Intel 8088?
Project Owner Contributor

IBM PC 8088 REPLACED WITH A MOTOROLA 68000

ted-friedTed Fried

195
1
2
Introducing the revolutionary cooking robot, a marvel of technology and culinary innovation!
Project Owner Contributor

NOVA-YOUR FOOD MAKER COMPANION

jobinpthomas1jobinpthomas1

1.8k
1
3
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Project Owner Contributor

Amazon Halo Rise Teardown

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