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Transforming rooftop ventilators into green power generators using an axial-flux wind turbine and solar hybrid system.
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Rooftop Ventilator Hybrid Energy Harvester

varunsontakke80varunsontakke80

I2S(inter-IC sound bus) output FM Tuner using RDA7088 with NEC protocol IR remote control using PIC10F200 microcontroller.
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I2S output FM Tuner

mit41301mit41301

Training an AI in kernel space
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KernelGPT

ethan-zhangEthan Zhang

Custom ESPHome development board
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ESP32 MultiBoard

paco-alacreuPaco Alacreu

A project for Computer Architecture course at Uni, an automatic irrigation system
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FullSensorIrrigation

dmitriy-sDmitriy S

Advance Power Delivery trigger that is designed up to 48V. The full 240W spec of USB PD 3.1 with EPR and AVS!
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RotoPD Pro - USB-C 240W Breakout I2C

centylabCentyLab

This is another camera body based on Raspberry Pi HQ Cam
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JDC34 Camera

jacob-david-c-cunninghamJacob David C Cunningham

An 8th grader designing and building a real 8-bit CPU from scratch using custom architecture and discrete logic.
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TTL 8-Bit CPU better than Z80

bohan-xuBohan Xu

A complete 16-bit pipelined CPU with virtual memory, floating point arithmetic, and multiplication and division.
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16-bit Pipelined CPU with FPU

bohan-xuBohan Xu

Fibonacci math for motor control CYR TECHNOLOGIES FIBONACCI ADAPTIVE SWITCHING — RC / DRONE / ESC FIRMWARE UPGRADE
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Adaptive switching for ESC

alan-cyrAlan Cyr

CYR TECHNOLOGIES FIBONACCI ADAPTIVE SWITCHING — EV INVERTER FIRMWARE UPGRADE Tesla · BYD · Rivian · GM · Ford · Nissan · Hyundai · VW · All
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EV upgrade

alan-cyrAlan Cyr

BLE desktop display with animated pixel-art crab reacting to Claude Code sessions. ESP32-C6, LVGL 9, RLE sprites, same-code simulator.
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Clawd Tank: BLE-Connected Pixel-Art Crab on an ESP32-C6 1.47" LCD

marcio-granzottoMarcio Granzotto

An easy to make extension to the vintage CP/M portables from Epson
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120 kByte RAM Disk for the Epson PX-4 and PX-8

fjkraanfjkraan

This project is an open source implementation of the Motorola MC68881 floating-point unit written in VHDL
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MC68881 VHDL

matthew-pearceMatthew Pearce

This is a power plant design Boyscout logic and high school math (Particles removed desalination available R O ready water is end product)
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Tidal Pulse Tower

alan-cyrAlan Cyr

My PDP-1 Replica (PiDP-1) from Obsolescence Guaranteed has arrived and I want to do something cool with it.
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Lunar Lander for the PDP-1

michael-gardiMichael Gardi