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Projects Alexander likes and follows

4k
3.4k
53
The New Dexterity Low-Cost Robotic Airship for Education and Research
Project Owner Contributor

A Helium-Based, Affordable Robotic Airship

new-dexterityNew Dexterity

82.2k
1.3k
583
Freedom of communication without borders, operators, networks, fees ! Your own network, your own rules ! Long range radio communicators
Project Owner Contributor

ARMAWATCH & ARMACHAT - long range radio messengers

bobriciusbobricius

4.9k
1.3k
29
Angle of arrival 2.4GHz radio signal direction finding
Project Owner Contributor

Micro MUSIC

charlie-smithCharlie Smith

3.1k
805
20
It's DIY Pulse Oximeter using cheap and general parts and 3D printer, not need dedicated parts.
Project Owner Contributor

DIY Pulse Oximeter w/o dedicated parts

pionejp-channelpiONE.jp channel

9.4k
90
125
5V daisy chained neon bulbs. For glowing neon lovers.
Project Owner Contributor

Neon Pixels

muthMuth

3.6k
69
60
A ROS enabled highly dynamic quadruped robot
Project Owner Contributor

Quadruped Robot Tsuki

lingkang-zhangLingkang Zhang

5.9k
66
62
Easily document cables and wiring harnesses
Project Owner Contributor

WireViz

danielDaniel

6.1k
65
78
Clickety-clackety goodness to display a decimal number
Project Owner Contributor

Mechanical 7-Segment Display

kmatch98kmatch98

12.4k
56
50
A fancy pocket computer you can build yourself with simple through-hole components
Project Owner Contributor

Cobalt 3, a pocket computer DIY

leonardo-leoniLeonardo Leoni

10.3k
40
30
Simplified 16-bit computer using mostly 74LSxx logic
Project Owner Contributor

Simple 16-bit Computer

charlie-smithCharlie Smith

9.7k
38
33
Here is an electronic drum kit where an Arduino Uno does all the sounds. This is achieved without audio hat and without extra storage.
Project Owner Contributor

An Arduino based standalone drum kit

joekutzjoekutz

5.3k
35
41
A Custom Starburst Alpha Numeric Digit. A daisy chain-able modular unit. Designed based on the display from the F18 Hornet
Project Owner Contributor

Custom Starburst Digits

mangus-tiranusMangus Tiranus

2.5k
35
46
50 Neopixels mounted on the edge of ten PCBs
Project Owner Contributor

LED Ball

hari-wigunaHari Wiguna

3.9k
29
25
This small vacuum chamber made of 3D printed parts helps to pull the air bubbles out of epoxy molded parts.
Project Owner Contributor

DIY Vakuum chamber

fabianFabian

6.5k
24
24
You can simply write code in Arduino IDE and hit one button to flash the ch55x chip to get code running.
Project Owner Contributor

Ch55xduino

deqingdeqing

5.6k
18
23
Supports NTSC/PAL color composite video output, Bluetooth Classic or IR keyboards and joysticks
Project Owner Contributor

ESP_8_BIT: Atari 8 bit, NES and SMS on an ESP32

rossumurrossumur

3.7k
17
15
MIDI drum machine to complement live electronic music
Project Owner Contributor

Drumming robot

valVal

2.8k
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

529
12
12
This idea has potential to expand human capabilities beyond any limits.
Project Owner Contributor

The Handless Guitar

ayush-kumar-lallAyush Kumar Lall

819
12
14
I`m a fan of nixie and vfd vacuum indicators. Build couple of wristwatches with tubes iv-6, iv-3 and ivl 2-7\5
Project Owner Contributor

Futuristic Nixie Watch / VFD technology

tlnvwmztlnvwmz

884
3
5
Parallel EEPROM Programmer for 28C64B and 28C256 based on ATmega8A
Project Owner Contributor

ATmega8A EEPROM Programmer

stefan-wagnerStefan Wagner

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