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A Python HDL for PCB design featuring library-based subcircuit design automation and exports ready-to-route KiCad netlists
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Polymorphic Blocks: Python PCB HDL

richard-ducky-linRichard "Ducky" Lin

Affordable AND useful digital logic design. Finally.
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The Crystal Board

chrisChris

Mini-PI Media Server for use on home network or as a wifi access point to stream media from
Project Owner Contributor

Mini-PI Media Server

diddydiddy

What if Commodore had never gone bankrupt and Amiga development had never stopped?
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Project Ceylon, a retro-futurism Project

mikeMike

Tiny ESP32-C3 desk gadget with OLED, live weather sensing, proximity glow & a phone-controlled web interface.
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YUMO PULSE — ESP32-C3 Desk Gadget

yumobuildsYUMO.BUILDS

A freeform brass wire sculpture featuring a round capacitive touch screen, 6-axis IMU auto-rotation, and reactive led filaments.
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YUMO SMART CUBE: Touch screen/ESP32-S3 Brass Wire

yumobuildsYUMO.BUILDS

The speech synthesizer you always wanted for your Apple II, but couldn't afford back in the day - now you can!
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Perfect Paul ][ - DECtalk for the Apple ][

michael-wesselMichael Wessel

An ESP32-S3 Link Port accessory and open C SDK for online play, cartridge writing and save backups on original GBA hardware.
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CanoFlash — Online Multiplayer for Original GBA

emilio-canoEmilio Cano

Neural TTS entirely offline on a single CH32H417 RISC-V microcontroller. Four stage pipeline in C, audio from the DAC.
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rvTTS: Offline Neural TTS for RISC-V MCUs

armstrong-suberoArmstrong Subero

A clean, reliable linear voltage regulator board utilizing classic 7805 IC. Optimized for low-noise microcontroller prototyping.
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Compact Linear Voltage Regulator Board (7805)

maxim-nesterovMaxim Nesterov

A compact USB-to-UART bridging module based on CH340G chip with modern USB Type-C connector for embedded hardware debugging.
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USB-to-UART Serial Converter (CH340G )

maxim-nesterovMaxim Nesterov

High-efficiency 24V-to-5V Buck regulator based on TI LMR14030. Features reverse polarity MOSFET protection and 4-layer EMI layout.
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4-Layer Industrial Synchronous Buck Converter

maxim-nesterovMaxim Nesterov

4-layer industrial MCU module with isolated RS-485 transceiver.
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4-layer industrial MCU module with isolated RS-485

maxim-nesterovMaxim Nesterov

Open-source Hi-res Digital Audio Player
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RHYTHM

mithilesh-gupta-kondaMithilesh Gupta Konda

Network Lab
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Home_LAB

rhea-raeRhea Rae

compact, energy-efficient, battery-powered system for ePaper-based display of information gathered via Wi-Fi
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Tinta - low power wireless epaper device

casparcaspar

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