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Projects Alvaro Barcellos likes and follows

161.8k
5.8k
799
The Automatic Infinite 3D Printer (i3D) gives anyone the power of a factory.
Project Owner Contributor

Automatic Infinite 3D Printer

swaleh-owaisSwaleh Owais

9.9k
2k
37
Flip-Flop design with just one transistor. Nice for transistor-CPU's ! The principle can also be used for vacuum tube flipflops.
Project Owner Contributor

One Transistor FlipFlop

roelhroelh

25.7k
206
235
cordwood + smt + jewelry + blinkies + zinc-air batteries
Project Owner Contributor

cyborg ring

zakqwyzakqwy

31.6k
204
152
The WEEDINATOR project continues .... The inevitability of robots working on farms draws ever nearer ....
Project Owner Contributor

WEEDINATOR 2019

capt-flatus-oflahertyCapt. Flatus O'Flaherty ☠

51.6k
190
113
This project using an ESP8266 to find the password of a WiFi access-point with PBC enabled.
Project Owner Contributor

WiFi cracker ESP8266(PBC)

sagar-naikSagar Naik

18.1k
152
123
Boston Dynamics' robot dog, Spot Mini is unavailable at any price. A Chinese copy is $30,000. Cut 99% of the cost and build one at home.
Project Owner Contributor

Mike's Robot Dog

mike-rigsbyMike Rigsby

20k
149
128
Upgraded version of the small board for connect multiple rotary encoders on the I2C bus.
Project Owner Contributor

I2C Encoder V2

saimonSaimon

13.8k
116
118
Mini vertical wind generator, with nylon blades and supports printed with 3D printer and based on electric motor with a power of 55 watts.
Project Owner Contributor

Mini Vertical Wind Generator 3D printed

vittorio-loschiavoVittorio Loschiavo

14.6k
92
81
PDP-11 compatible motherboard in mini-ITX form factor
Project Owner Contributor

PDPii

shaosSHAOS

5.4k
88
21
A portable computer based on the MOS 6502 that aims to enhance security and privacy.
Project Owner Contributor

8-Bit Portable Internet-Enabled Computer

blair-vidakovichBlair Vidakovich

10.8k
87
124
A new kind of electronic prototyping!
Project Owner Contributor

HEXABITZ - Modular Electronics for REAL

hexabitzHexabitz

8.4k
53
57
Distilling my experience and wisdom about the architecture, organisation and design choices of my CPUs
Project Owner Contributor

PDP - Processor Design Principles

yann-guidon-ygdesYann Guidon / YGDES

5.2k
38
40
A pocket sized smart device for charging your phone everywhere
Project Owner Contributor

Brian Box

marius-taciucMarius Taciuc

2.4k
34
26
A self-organizing and directing robotic swarm for autonomous or teleoperated construction, inspection, and maintenance
Project Owner Contributor

Infrastructure and Construction Robot Swarm

keith-elliottKeith Elliott

6.8k
28
38
A persistence of vision (POV) display with five 0805 LEDs piggy back on an ATTiny13.
Project Owner Contributor

Tiny POV

jens-haukeJens Hauke

1.6k
27
22
quickly make a DIY version of GPutty (Graphene Putty) which is a hyper pressure -sensitive polymer you can use as a robust multi sensor.
Project Owner Contributor

Goophene: DIY Hypersensitive Graphene Sensors

blorggggblorgggg

1.6k
23
17
65C02, 32K Flash ROM, 64K fast RAM, USB link to PC. Runs BBC BASIC, at up to 14MHz.
Project Owner Contributor

STEbus 65C02

keithKeith

5.6k
22
22
Hacked sandals for running fast & long.
Project Owner Contributor

Super sandals

lion-mclionheadlion mclionhead

3.1k
22
16
A 65c02 based homebrew computer
Project Owner Contributor

Steckschwein

thomas-wThomas W.

2.7k
18
14
Quick and dirty breadboard circuit and Arduino sketch to make possible write in the AT28C256 EEPROM
Project Owner Contributor

EEPROM writer for AT28C256 using Arduino Mega

andre-baptistaAndre Baptista

1.5k
14
7
Simple and fast build SMT component placing device
Project Owner Contributor

Super Simple SMT placement

tomTom

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