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Other Noteworthy Computer Projects

Memorable computer projects which do not fit neatly in another list.

curated by bret-bernhoft

Bret Bernhoft

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An interface that steers signals from Z80-based TRS-80s to utilize the Dino Boards RC2014 Turbo Z80 board, replacing the slow onboard Z80.

TRS-80 Steering CMTE

stephenagagne Stephen.A.Gagne

A probe to measure temperature using an oscilloscope.

Thermocouple O-Scope Probe

New OS for classic device

FreeRTOS for iPod Classic 6/7

Standalone open-source board bring-up station: dual programmable power: up to 48V/3A, current monitoring, diagnostics, In 5–90V DC or USB-C.

DOGS² — Dual Output Generator Supply Station

IoTextra Octal3 brings latching I/O to IoTflow and IoThome so your relays stay exactly where you left them, even after a power cut.

Octal3: No Power. It Still Holds.

arshia-keshvari Arshia Keshvari

Explore the computer byte with this educational easy-to-solder kit. Toggle in 8 bits and see their decimal, hex or octal value. With game!

8-bit Workbench ED: hands-on with number systems

Here is my MP3 Player. I tried to use only cheep components so anyone can try it to.

MP3 Player based on ESP32 C3

Demonstration of a Frequency-Hopping Jammer operating at 2.4GHz

2.4 GHz Band Jamming

Smart UPS Controller: Squeeze 2–5× More Runtime from Any Battery-Powered Device

Smart UPS Controller

universalgeek56

AT-USB LoRa Dongle enables sending and receiving all LoRa packets! Just configure it properly using intuitive AT commands via serial line.

AT-USB LoRa Dongle

Open-source Twin USB Host Switch x Triple Hub. 4-layer KiCad 9, STM32 C++ firmware & OLED telemetry. Housed in snap-fit MJF Nylon.

H₂H³ / Smart Twin USB Host Switch & Triple USB Hub