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Projects Killergeek likes and follows

7.7k
5.2k
62
Using a terminal from 1976 as home automation hub. Because we can.
Project Owner Contributor

ADM-3A Dumb Terminal Home Automation Hub

daniel-karpantschofDaniel Karpantschof

9.7k
3.3k
122
Mission "Wifi" Impossible > Bring Long Range 5G and 2.4 G WiFi Backed By A 1 Gigabit Fiber To The East Brainerd EF-3 Tornado Disaster area.
Project Owner Contributor

Open Sky Anchor WiFi Drone Brings The GIG

josh-starnesJosh Starnes

3.3k
1.2k
12
DEF CON may be canceled but we are still doing a badge
Project Owner Contributor

AND!XOR DC28 Badge

zappZapp

59.4k
823
527
A portable, rugged, self-contained system to suit all your RF SIGINT needs in every environment.
Project Owner Contributor

Raspberry Pi SDR Cyberdeck

tom-mladenovTom Mladenov

899
540
6
Amplified nRF52832 development board featuring 30x higher (!!!) transmission power than a regular nRF52832. AND it is Arduino compatible!
Project Owner Contributor

N32 Long range Bluetooth development board

nikolaj-andersson-nielsenNikolaj Andersson Nielsen

27.2k
87
89
Open source multimeter that measures more for less
Project Owner Contributor

DIY 6-digit multimeter

jaromirsukubajaromir.sukuba

6.2k
84
58
open-source hardware components for a smart and renewable energy system
Project Owner Contributor

Libre Solar -Building Blocks for DC Energy Systems

michelMichel

8.2k
76
111
5V daisy chained neon bulbs. For glowing neon lovers.
Project Owner Contributor

Neon Pixels

muthMuth

8.9k
58
56
Test any electronic component with this pocket component tester
Project Owner Contributor

Component Tester in a Keychain

akshay-bawejaAkshay Baweja

2.6k
43
49
With a current consumption of only few uA, this thermometer is capable of running for years from single CR2032 (and forever from solar cell)
Project Owner Contributor

Ultra Low Power thermometer

miroslav-hancarMiroslav Hancar

4.8k
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

3.7k
34
46
PIXIE is a chainable, dual 5x7 LED dot-matrix display platform that offers full bitmap control with 7-bit global PWM and high refresh rates!
Project Owner Contributor

PIXIE - Chainable, Dual 5*7 Micro-LED Displays!

lixie-labsLixie Labs

3.2k
30
32
A clock build with CMOS logic, moving coil meters and a stepper
Project Owner Contributor

the electromechanicalanalogdigitalclock

christianChristian

4.3k
26
28
Connect two hosts via a serial connection, but with total galvanic isolation
Project Owner Contributor

Isolated USB null modem

nick-sayerNick Sayer

3.8k
24
23
Cortex M0+, open source retro-gaming console, which connects to VGA and uses USB Gamepads/Keyboards.
Project Owner Contributor

uChip Simple VGA Console

nicola-wrachienNicola Wrachien

4.5k
22
23
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

1.2k
21
18
Prevent mail theft with mailbox door notifications
Project Owner Contributor

You've Got (Physical) Mail!

rex-garlandRex Garland

1.9k
17
19
Design and Development of an Underwater Explosion Detection Robot for Monitoring Dynamite Fishing in the Philippines
Project Owner Contributor

CBobby

ifthekhar-ahammadifthekhar ahammad

2.1k
5
7
A portable power platform for Raspberry pi 4B/3B+/3B
Project Owner Contributor

UPS-18650-Lite

xiaoj329Xiaoj329

237
4
2
A collection of Qwiic adapters for some of the most popular development platforms
Project Owner Contributor

QwiiKit

greggreg

111
3
2
WIFI Internet of Batteries
Project Owner Contributor

Internet of Batteries (IoB-DC27)

internet-of-batteriesInternet of Batteries

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