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Projects kelvinA likes and follows

22k
257
201
Open-Source Infrared Remote Using ESP32 and LVGL
Project Owner Contributor

OMOTE - DIY Universal Remote

maxkMax.K

4.9k
54
53
An FPV drone that ̶d̶r̶i̶v̶e̶s̶ flies like a car.
Project Owner Contributor

Flying RC Drift Car

nick-rehmNick Rehm

3.4k
48
58
An instant camera where the "film" can be used again and again.
Project Owner Contributor

E-paper instant camera

cameronCameron

1.3k
33
30
Lowering the cost of refreshable braille Cells down from 100$ to 10$ by using electromagnetic cam actuators
Project Owner Contributor

Electromechanical Refreshable Braille Cell

vijayVijay

2.4k
29
33
The Timeframe is a beautiful, sleek, battery-powered e-ink display that shows you the day's schedule, images, and anything else.
Project Owner Contributor

The Timeframe

stavrosStavros

605
16
12
The 74181 ALU circuit recreated using Light Logic gates
Project Owner Contributor

74181 4-bit ALU without transistors

dr-cockroachDr. Cockroach

975
12
11
An attempt at building a stylish, low-power calendar, thanks to the ESP32 and an e-paper display that (for now) resembles a framed picture
Project Owner Contributor

Low-Power E-Paper Calendar

johnJohn

928
10
13
Beyond Typing: An Adaptive Hardware Prompter in the Age of Generative-AI. Internet-connected. Built-in ChatGPT.
Project Owner Contributor

Generative kAiboard

pamungkas-sumastaPamungkas Sumasta

1.9k
10
10
Goal of the project is to develop and build a homebrew 16 bit relay computer
Project Owner Contributor

Homebrew 16 bit relay computer

peterPeter

611
7
8
2x ADS131M08, ESP32-C3, STM32F103C8/GD32VF103CB/CH32V103C8
Project Owner Contributor

FreeEEG16-alpha

dmitry-sukhoruchkinDmitry Sukhoruchkin

762
7
8
An extremely low cost universal tensile testing machine made from 3D printed and commercial materials
Project Owner Contributor

Low Cost Universal Tensile Testing Machine

xieshi-zhangXieshi Zhang

616
7
8
CD-sized device with 40 LEDs shows time & weather. It features web-UI, wireless power supply, Arduino nano & ESP-01s microcontrollers
Project Owner Contributor

Rotating LED Display

ludwinLudwin

400
6
4
Tiny houses are all the rage. Yet CAD software is expensive. So let's give some people a head start on affordable housing.
Project Owner Contributor

Tiny CAD

glgormanglgorman

207
6
7
Version 2.0 of my number matrix. Will be 4 times the size and have grayscale.
Project Owner Contributor

Number Matrix V2

seasleyeceseasleyece

304
5
4
The garden defender is a robotic water pellet gun that deters unwanted animals by shooting at them with a water pellet using AI
Project Owner Contributor

Garden Defender

mael-dorneMael Dorne

465
3
2
An app to help people organize and complete tasks
Project Owner Contributor

Task managing app

tyler-mTyler M.

447
3
2
Ultra Low Force and Displacement Assistive Tech Joystick
Project Owner Contributor

OHMni-Stick

oneohmoneohm

444
2
2
An simple way to convert your 3D printer to a rich feature pick and place machine
Project Owner Contributor

3DPlacer - A 3D printer to pick and place add on

xpdiyxpDIY

419
1
7
3D printed TPU grippers and magnetic nested rhombi joinery combine to create this "hardware handshake" Marblevator.
Project Owner Contributor

Marblevator, Grippers.

greg-zumwaltGreg Zumwalt

0
1
More proof that what goes up, must come down!
Project Owner Contributor

Marblevator, Tower.

greg-zumwaltGreg Zumwalt

588
0
3
The inspiration to design, 3D printed and assemble "Marblevator, Paddle Lift" came from the Laurent Chate' Meccano ping pong ball lift 4.
Project Owner Contributor

Marblevator, Paddle Lift.

greg-zumwaltGreg Zumwalt

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