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 Robert likes and follows

Most likes
10.3k
4.5k
135
RGB LEDs Triangular/Hexagonal Pixels Matrix.
Project Owner Contributor

RGB HexMatrix | IOT Clock

mukesh-sankhlaMukesh Sankhla

11.4k
1k
247
(Working Title)
Project Owner Contributor

Concrete Physics Clock

arcade-perfectarcade perfect

121
851
33
TheKnob - the sound volume control knob made of concrete, with RGB LED lights.
Project Owner Contributor

Control your audio with theKnob

brainhub-labBrainHUB Lab

32.9k
372
363
Customizable OLED keyboard that adapts to the apps you use
Project Owner Contributor

Keybon – Adaptive Macro Keyboard

maxkMax.K

15k
132
131
Open-source and open-hardware custom scientific RPN calculator
Project Owner Contributor

OpenRPNCalc

anton-poluektovAnton Poluektov

7.6k
105
106
Modern take on TIL311 and reimagination of #PICTIL optimized for easier production and lower part count
Project Owner Contributor

reTIL

alexAlex

8.7k
72
59
A tape echo effect for guitars/vocals built from a cheap portable cassette player and 3D printed parts.
Project Owner Contributor

Janky Tape Echo

adam-paulAdam Paul

20.2k
49
42
A tiny low voltage tube guitar amp!
Project Owner Contributor

The Milli-Amp

kris-slykaKris Slyka

8.9k
43
42
A custom build of a valve amplifier using two 6AK5/EF95 valves, 4S battery pack with protection, charging module and battery level indicator
Project Owner Contributor

Battery Operated Hybrid EF95 Valve Amplifier

ratti3Ratti3

6.8k
43
45
Presta valve extension with built-in, no battery pressure sensor. Connect and forget. Indefinite lifetime.
Project Owner Contributor

No battery NFC pressure sensor for bike valves

captmcallisterCaptMcAllister

4.2k
42
42
Measuring radioactivity without need of Geiger tube.
Project Owner Contributor

Nuclear radiation sensor with photodiode detector

robert-gawronRobert Gawron

9.4k
39
54
High-power ultraviolet flashlight for curing UV adhesive (https://bit.ly/FldRdy-DB)
Project Owner Contributor

UVA

said-alvarado-marinSaid Alvarado Marin

8.5k
38
34
Power your WS2812B LED strips with 6-18 V and solve the "dim tail" problem
Project Owner Contributor

RB0004 – NeopixelBooster

jan-mrzekJan Mrázek

1.9k
29
22
Open source UV curing wand
Project Owner Contributor

Photon

mileMile

1.9k
26
20
More than an Arduino
Project Owner Contributor

Bittino

chmod775chmod775

3k
25
13
Powered by an ESP32 this inefficient, imprecise and over-engineered digital clock can be a great learning resource for ESP-IDF beginners
Project Owner Contributor

Epaper Deepsleep digital clock

martin-fasaniMartin Fasani

4.3k
18
19
Working with an old Electronika MC6205 Neon dot matrix display
Project Owner Contributor

MC6205 (MS6205) Display

tyler-bourneTyler Bourne

601
9
9
Measure Radioactivity Without a Geiger Tube and Avoid False Positive Results, Unlike Many Other Ionization Chamber Projects.
Project Owner Contributor

Ionization Chamber: A Homemade Radiation Detector

robert-gawronRobert Gawron

1.5k
9
12
A solid-state replacement for IN-13 Nixie tubes
Project Owner Contributor

High-resolution LED bargraph

james-wilsonJames Wilson

95
3
3
Finding ways to recycle electronics for times when chips become unobtainable and expensive
Project Owner Contributor

Post-apocalyptic Chip Scavenger Toolbox

tilloTillo

102
3
2
Constant current boost converter with UVLO and Li-Ion charger
Project Owner Contributor

LED boost converter with UVLO and charger

miroslav-hancarMiroslav Hancar

Going up?

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

© 2025 Hackaday