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Projects Killergeek likes and follows

11.5k
2.6k
54
No more restrictions from high level software! Access the lowest level of radio transmission with this programmable USB stick.
Project Owner Contributor

Open narrowband RF transceiver

samuel-kSamuel Žák

14.8k
1.8k
29
making a digital audio recorder, with an ESP32 instead of a DSP.
Project Owner Contributor

ESP32 audio recorder

jean-thomasJean THOMAS

20.5k
1.4k
75
Science in your hand. A pocket-sized instrument capable of visualizing and exploring the world around you. (Iteration 8)
Project Owner Contributor

Iteration 8

peter-jansenpeter jansen

26.7k
453
56
Reversed schematic and PCB of Raspberry Pi Camera v2.1
Project Owner Contributor

Raspberry Pi Camera v2.1 Reversed

dryerziniaDrYerzinia

124.1k
436
343
No iron, no cry! Build a mini 4MHz Z80 64kB RAM system with Basic and Forth interpreters, CP/M 2.2, QP/M 2.71, Assembler and C toolchains
Project Owner Contributor

A 4$, 4ICs, Z80 homemade computer on breadboard

just4funJust4Fun

441
387
3
Serial mezzanine with management for host to one or many targets.
Project Owner Contributor

RPUadpt - a shield for multidrop serial over CAT5

ronaldsutherlandronald.sutherland

1.6k
245
2
Cheap and easy hardware implant for sniffing TWI (I2C) busses
Project Owner Contributor

Two Wire Sniff

juha-kiveksJuha Kivekäs

23.7k
118
85
Creating hardware, and 'gonzo trade journalism'
Project Owner Contributor

Mr Robot Badge

benchoffBenchoff

17.4k
106
88
We're going bigger, better, more Bender.
Project Owner Contributor

AND!XOR DC25 Badge

zappZapp

9.8k
27
23
A board to utilize the ADNS 3050 optical sensor and a fully 3D printable mouse
Project Owner Contributor

ADNS 3050 Optical Sensor & Mouse

tomtom

6.5k
27
22
An as-small-as-possible RISC-V implementation in Logisim.
Project Owner Contributor

risk-vee

nicky-nickellNicky Nickell

2.9k
21
17
Lipo charger, micro-SD, full-color OLED are on-board with ARM processor (SAMD21G18A) with Arduino programmable
Project Owner Contributor

ULTIMA, a real successor of SDuino

kodera2tkodera2t

6.9k
21
15
Old school open hardware meets modern-day open hardware. Adding serial to the original ink-jet printer.
Project Owner Contributor

Serial to Parallel Printer Interface

dan-julioDan Julio

3.1k
20
16
81 voice Wavetable MIDI Synth PCB with USB and Waveblaster interface
Project Owner Contributor

DreamBlaster X2 MIDI Synthesizer

serdefserdef

1.7k
12
4
Two-axis optical encoder without special code strips
Project Owner Contributor

Optical tracking sensor

htcpcp-418HTCPCP 418

818
7
4
A rather powerful flash for you RPi Camera
Project Owner Contributor

Raspberry Pi camera flash

wim-van-goolWim Van Gool

1.5k
7
12
An Intel 8048 is used to generate a maze on a memory LCD.
Project Owner Contributor

8048 Maze Generator

alanAlan

1.4k
7
4
A breadboarded Z80-CPU running at 4MHz, with 2KiB NVRAM, 8KiB SRAM, a couple IO ports (including a matrixed LED display), and a timer.
Project Owner Contributor

Z80 Breadboard Display

tim-williamsTim Williams

376
5
3
A distance sensor using LASER!
Project Owner Contributor

VL53L0X board with JST-SH connector

martin-plssonMartin Pålsson

379
4
4
For a Halloween event, a telephone was retrofitted for spooky action at a distance. Spookiness ensues.
Project Owner Contributor

MIDI-enabled vintage telephone

alexAlex

433
4
3
The thingSoC USBUART2 Base board incorporates a Cypress CY7C65215 Dual Channel USB Bridge, that supports UART, I2C, SPI, and JTAG interfaces
Project Owner Contributor

thingSoC USBUART2

pattern-agentsPattern Agents

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