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Projects RupR likes and follows

104.5k
1,492.1k
2.4k
Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

15.4k
12k
60
An analog gauge to show your computer's CPU utilization
Project Owner Contributor

Analog CPU Gauge

adam-fabioAdam Fabio

7.4k
8.3k
88
Neopixel watch with accelerometer.
Project Owner Contributor

Arduino Neopixel Watch

marcello-gravesMarcello Graves

8k
8.1k
68
Use the actual Sega Genesis sound chips to play chiptune files!
Project Owner Contributor

Sega Genesis Native Hardware Chiptune Synthesizer

jareklupinskijareklupinski

7.7k
7.8k
7
An AVR Programmer based on USBasp which uses a ZIF-Socket for Programming.
Project Owner Contributor

AVR-ZIF Programmer

jan-bJan B.

7.6k
7.6k
19
A monster flashlight containing a 100W 8500Lm led with big heatsinks and batteries. With morse function to tell the night goodbye.
Project Owner Contributor

Portable 100W led flashlight

yannick-gigawipfYannick (Gigawipf)

12.6k
7.1k
38
DIY DLP 3D Printer based on NanoDLP Software using Raspberry Pi 3 and Trinamic Motor Controller
Project Owner Contributor

ADAM DLP 3D Printer

adambrxadambrx

41.4k
6.5k
132
A polarimetric imager to locate landmines, detect invisible pollutants, identify cancerous tissues, and maybe even observe cloaked UFOs!
Project Owner Contributor

DOLPi - RasPi Polarization Camera

david-prutchiDavid Prutchi

16.1k
5.9k
75
An automated version of Petros Vrellis's knit art
Project Owner Contributor

Automate the art

shlonkinshlonkin

5.5k
5.7k
15
Step-by-step instruction on running the Spotify music player on Raspberry Pi using ExaGear Desktop
Project Owner Contributor

Run Spotify on Raspberry Pi

dmitryDmitry

5.3k
5.4k
31
Some AVR assembler in a GCC program can speed up execution, particularly interrupt service routines.
Project Owner Contributor

AVR GCC assembler techniques

bruce-landBruce Land

51.4k
5.2k
277
A physical switch for my computer to choose between Linux and Windows
Project Owner Contributor

Hardware boot selection switch

stephen-holdawayStephen Holdaway

9.1k
4.9k
78
Two hearts are better than one, so why not have five. Quadcore RPI CM4 and a MCU on a single board for true all-in-one 3D printer control.
Project Owner Contributor

Sigmoid S7P 3D Printer Control Board

pkelectronicspkElectronics

10.7k
4.5k
106
Use your lasercutter to make an optics bench.
Project Owner Contributor

Lasercut Optics Bench

peter-walshPeter Walsh

49k
3k
189
CD quality sound processing, integrated with Arduino sketches
Project Owner Contributor

Teensy Audio Library

paul-stoffregenPaul Stoffregen

2.9k
2.9k
24
An electro-mechanical Valentine Day automaton with an 18 layer heart.
Project Owner Contributor

A 3D Printed Valentine For My Wife, With A Twist.

greg-zumwaltGreg Zumwalt

55.3k
2.7k
157
a digital signal processor with integrated multi-channel amplifier for high-fidelity speakers.
Project Owner Contributor

DSP 01: hi-fi audio signal processor

tshen2tshen2

2.2k
2.7k
1
ota
Project Owner Contributor

programming Arduino Nano through Bluetooth

angkan-gayenAngkan Gayen

2.4k
2.4k
21
ODAlert is a wearable opiate overdose detection device with supporting smartphone app
Project Owner Contributor

Overdose Detection Necklace + App

curt-whiteCurt White

2.4k
2.4k
25
Rotary Encoder with USB Interface based on ATtiny85
Project Owner Contributor

ATtiny85 TinyKnob

stefan-wagnerStefan Wagner

2.3k
2.3k
41
A dumping place of experiments that I enjoy
Project Owner Contributor

PCB Art

jarrettJarrett