Close

Your browser (Internet Explorer) is out of date.

Update your browser for more security, comfort and the best experience on this site.

Update Internet Explorer'

Projects Ahmed Hefnawi (Volta) likes and follows

24.1k
5.9k
243
Demonstration robot for learning principles of real-time control using Raspberry Pi, RT Linux, and ROS.
Project Owner Contributor

Bobble-Bot

mike-mooreMike Moore

7.7k
5.5k
90
Tomographic scanner using my X-Ray machine, a simple motor to rotate the object and a reconstruction software
Project Owner Contributor

X-Ray CT Scanner

francisco-piernasFrancisco Piernas

7.8k
2.2k
148
Augmenting materials with electrical properties ⚡⚗️
Project Owner Contributor

PolySense

cedric-honnetCedric Honnet

5.8k
1.3k
50
1/2 Watt stereo audio amplifier with extra gain and loudness control.
Project Owner Contributor

LM386 stereo audio amplifier

carbonosilciocarbono.silício

152.5k
1.1k
885
High Power, High Performance 400V 300A 100+kW Motor Controller fully compatible with VESC®
Project Owner Contributor

Axiom: 100+kW Motor Controller

marcosMarcos

70.3k
436
362
3D Printed ESP32 Powered Video Streaming Robot
Project Owner Contributor

ESP32 WiFi Robot

maxkMax.K

370
392
8
The Open Source Respirator is a unique prototype respirator that utilizes swap-able filters.
Project Owner Contributor

OS Respirator

jacob-nicholsJacob Nichols

25.7k
370
325
Open-source wire bending CNC machine for wires at 1mm and less in diameter.
Project Owner Contributor

Precise Wire Bending Machine

ji-prausJiří Praus

26.3k
267
251
The slightly different USB peripheral
Project Owner Contributor

pcbtc (GaN edition)

lucy-fauthLucy Fauth

17.3k
88
110
A neat Tree like decoration based on the RGB LEDs.
Project Owner Contributor

RGB Tree

paczkaexpressPaczkaexpress

8.2k
70
76
New spin on the laser blocking musical instrument
Project Owner Contributor

Upright Laser Harp

jonathan-bumsteadJonathan Bumstead

13.8k
64
57
A 16-bit (and a 32bit) FPGA CPU I call Lion CPU and a computer, the Lion computer. Everything built from scratch.
Project Owner Contributor

Lion FPGA CPU/Computer

leonLeon

69
61
47
RC controlled lasercut Strandbeest
Project Owner Contributor

Strandbeest

joJo

21.5k
40
46
Rig and technique for digitizing 35mm film negatives.
Project Owner Contributor

35mm Flim Negative Scanning

stephen-holdawayStephen Holdaway

3.7k
37
22
An electric mountain board, built from scooter parts.
Project Owner Contributor

REMB - Raz0r Electric Mountain Board

masterofnullMasterOfNull

2k
31
23
This project is cuffless cNIBP research platform with ECG(two-electrode) and PPG
Project Owner Contributor

Continuous Non-Invasive Blood Pressure ECG+PPG

gcyGCY

5.8k
20
15
A laser cuttable face shield
Project Owner Contributor

Face Shield (Laser Cuttable)

peter-jansenpeter jansen

5.3k
14
16
Opamp, 555, comparator, Not, Nand, Nor
Project Owner Contributor

IC tester

carbonosilciocarbono.silício

11
6
this is the game changer a open source space craft for humanity this is not just a piece of hardware its a new open source movement and a ??
Project Owner Contributor

single stage to orbit space plane

starlordstarlord

10
17
A 7-segment display using thermochromic liquid crystal sheets that are heated and cooled by peltier elements
Project Owner Contributor

Thermochromic Temperature & Humidity Display

moritz-v-siversMoritz v. Sivers

1.1k
3
6
Save space on your board but maintain "programmability" by using this HVQFN-32 (QFN-32) + ICSP footprint and pogo adapter
Project Owner Contributor

Atmega328P-MU ICSP pogo pin adapter

janJan

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2025 Hackaday