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Projects Alvaro Barcellos likes and follows

8.6k
673
27
A Digital FM Receiver with Arduino (Including 3W+3W Class-D Stereo Amplifier)
Project Owner Contributor

FM Receiver/Radio using Arduino and TEA5767

hesammoshirihesam.moshiri

32.5k
370
362
Customizable OLED keyboard that adapts to the apps you use
Project Owner Contributor

Keybon – Adaptive Macro Keyboard

maxkMax.K

279
277
2
LED cubes seen from a biological evolution perspective
Project Owner Contributor

The evolution tree of LED cubes

michael-mllerMichael Möller

37.2k
230
184
32 bit RISC-V homemade CPU out of discrete components
Project Owner Contributor

Pineapple ONE

filipszkanderafilip.szkandera

27.5k
151
118
A 3D-printed keyboard inspired by the DataHand.
Project Owner Contributor

lalboard - Ergonomic Keyboard

ben-gruverBen Gruver

12.2k
108
122
This is a Walking ATAT using 8 Servos. Great robotics project!
Project Owner Contributor

Motorized Walking ATAT using Servos and Arduino

luke-j-barkerLuke J. Barker

9.3k
61
73
A minimal 6502 computer that can be programed machine language without PCs
Project Owner Contributor

6502 standalone computer

mitsuru-yamadaMitsuru Yamada

2.6k
50
49
a project for my work-from-home desk, with CNC cut profiles, addressable LEDs, with tentacle kinematics
Project Owner Contributor

Spine desk lamp

sebsplanesebsplane

3.9k
44
48
A 12-bit bit-serial single-board discrete transistor computer.
Project Owner Contributor

Q2 Computer

joe-wingbermuehleJoe Wingbermuehle

1.5k
19
18
OSC Calibrator and High-Voltage Fuse Resetter for 8-Pin ATtinys based on ATtiny84
Project Owner Contributor

ATtiny84 Tiny Calibrator

stefan-wagnerStefan Wagner

1k
16
23
in dressmaking this is called making a muslin
Project Owner Contributor

practice backpack

kristina-panoskristina panos

6.5k
16
15
An Arduino competitor powered by the programming language Alan Turing himself would choose! Yes, brainfuck.
Project Owner Contributor

Brainfuino [-]+.

eduardo-corpeoEduardo Corpeño

2.1k
16
14
Learning about Dynamic RAM and building a functional DRAM module on a breadboard
Project Owner Contributor

Homebrew Dynamic RAM with Discrete MOSFETs

george-footGeorge Foot

1.7k
15
26
An addressable LED based on discrete transistors
Project Owner Contributor

The TransistorPixel

timTim

3.4k
11
25
A new kind of Jerry can for water transport for rural areas that ease the pain for the person carrying the load with lower cost.
Project Owner Contributor

Anteneh’s Jerry Can

anteneh-gashawAnteneh Gashaw

466
8
6
Try making the legs of biped robot with Parallel structure Delta robot
Project Owner Contributor

biped robot with Delta

brightkuangbrightkuang

427
7
7
Scratching the itch of Least-Recently Used algorithms and topologies. I found something funny.
Project Owner Contributor

LRU

yann-guidon-ygdesYann Guidon / YGDES

360
4
3
Make an I2C bus controlled stepper driver using the I2C-IO and L298N motor controller
Project Owner Contributor

I2C Stepper Contoller

mdlougheedmdlougheed

599
4
5
Fishing robot controlled by bluetooth and automatically operating. to enable older and people with disabilities have the fishing fun.
Project Owner Contributor

FISHBOT

ozzOzz

533
3
1
Fast and simple project that imitates candle light powered with attiny85 and CR2023
Project Owner Contributor

ATtiny85 Candle

boris-shabanovBoris Shabanov

704
1
0
Roulette is a casino game named after the French word meaning little wheel.
Project Owner Contributor

DIY 37 Leds Arduino Roulette game

mircemkmircemk

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