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Projects Alvaro Barcellos likes and follows

152k
3.2k
616
Cheap 3D printed 4 legged robot, that almost looks like boston dynamics spot but moves like a newborn.
Project Owner Contributor

DIY hobby servos quadruped robot

miguel-ayuso-parrillaMiguel Ayuso Parrilla

7.8k
2.1k
148
Augmenting materials with electrical properties ⚡⚗️
Project Owner Contributor

PolySense

cedric-honnetCedric Honnet

3k
1.1k
16
detect, log, and analyze boat traffic
Project Owner Contributor

BoatDetect

john-opsahlJohn Opsahl

30.5k
754
39
In this period of isolation, I'm trying to build an oximeter with parts already in house. An oximeter is made by two leds and a photodiode.
Project Owner Contributor

Oximeter do it yourself

giulio-ponsGiulio Pons

694
717
8
Very low component count sensor based on disc piezo element / microcontroller combination.
Project Owner Contributor

Strain / mechanical distortion SENSOR + sourcecode

marcrbarkerMarcrbarker

570
608
6
Cheap Current Meters + DAC + PIC + RTC + LEDs = Neat Desk Clock!
Project Owner Contributor

Analog Meter Clock

sjm4306sjm4306

1.2k
313
26
Smart open source robotics project for makers and students. Combines electronics, mechanics and informatics in one system.
Project Owner Contributor

Delta Robot One

pascal-buergerPascal Buerger

10.3k
84
79
This projects tracks my efforts to develop discrete LED-Transistor logic building blocks and designing a CPU from them.
Project Owner Contributor

LCPU - A CPU in LED-Transistor-Logic (LTL)

timTim

12.5k
79
59
The fastest soldering ever
Project Owner Contributor

Soldering lightsaber

marius-taciucMarius Taciuc

10.9k
77
62
A full-featured Forth-based RTOS for ARM Cortex-M
Project Owner Contributor

zeptoforth

travis-bemannTravis Bemann

7.2k
53
46
Species are auto detected 'in the wild' using machine learning with results transmitted to the cloud
Project Owner Contributor

AI Wildlife Species Bat Detector

capt-flatus-oflahertyCapt. Flatus O'Flaherty ☠

5.5k
33
30
Created from 74xxx series logic and some RAM/ROM chips
Project Owner Contributor

Home brew Computer

ammarbhayat28ammarbhayat28

2.7k
29
22
The DM-02 is an 8-bit computer built (almost) entirely out of 7400-series (TTL) logic chips.
Project Owner Contributor

DM-02 8-bit Computer

ruud-van-falierRuud van Falier

3.7k
26
21
A microcode compiler developed to fit into FPGA toolchain and validated to develop CDP1805-like CPU and text-based video controller
Project Owner Contributor

Microcoding for FPGAs

zpekiczpekic

2.8k
20
20
A 16-bit TTL CPU and stack machine built out of 7400-series chips.
Project Owner Contributor

TTL Operation Module (TOM-1)

tim-ryanTim Ryan

2.1k
18
16
VT100 style terminal with a VGA output, built from 7400 chips
Project Owner Contributor

TTL Terminal

dave-ukDave UK

2k
15
10
Megatron is the little sister of Gigatron, it is an attempt to modify/minimise some Hardware/Software aspects of Gigatron.
Project Owner Contributor

Megatron

kara-abdelazizKara Abdelaziz

2.2k
15
17
A TTL CPU I built a long time ago when I bought a huge stock of NOS TTL chips on ebay
Project Owner Contributor

4 Bit TTL CPU

timTim

2.3k
12
16
A VGA Arduino Uno Shield or Adafruit Feather Wing 640x480 - 512 colours
Project Owner Contributor

VGA Shield Wing

magicwolfiMagicWolfi

375
7
6
A programming model for languages and "application processors", that emphasises speed, safety, security and modularity.
Project Owner Contributor

POSEVEN

yann-guidon-ygdesYann Guidon / YGDES

211
5
4
Similar to I2C in operation but directly interfaces with standard TTL level RS-232 such as a Terminal running on a PC. Bidirectional.
Project Owner Contributor

"BusIO" - bi-dir robust Serial Data Bus & Protocol

marcrbarkerMarcrbarker

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