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A system designed to capture and collect energy from EMFs, now being refined to enhance circuit efficiency and output.
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AEFC - Ambient Energy Field Converter

rhea-raeRhea Rae

yet another attempt making 8-bit RISC CPU from TTL logic.
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8-bit RISC CPU from TTL logic

marsianin245Marsianin245

Write about projects to get better at writing about projects.
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the Metaproject

paul-mcclayPaul McClay

Full DOOM game runs on a USB Bluetooth LE adapter, based on the nRF52840 RF Microcontroller.
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DOOM on an nRF52840-based USB Bluetooth Dongle

nicola-wrachienNicola Wrachien

I'm transforming my Planck keyboard into a completely wireless keyboard using Bluefruit LE and wireless chargers.
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Bluetooth Planck Keyboard

alex-kAlex K

Visually display the number of Bluetooth devices in your proximity
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Bluetooth Devices Visualizer

jeremygeppertjeremy.geppert

a low cost Bluetooth speaker from scrape materials
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Bluetooth speaker from Junk

adharsh-kAdharsh K

Simple mod that can make just about any CNC machine wireless (well except for power obviously!)
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Adding Bluetooth or WiFi to Laser Engraver

sjm4306sjm4306

WIZnet W5500 + RaspberryPI5 PoE+
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Raspberry Pi 5 + PoE

alanAlan

This board allows to control and monitor via web solar panel system
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Raspberry PI solar battery monitoring

michael-bilenkoMichael Bilenko

Follow for the 'Hacklet' and latest news about hackaday.io
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Hackaday.io Project

lutetiumLutetium

Explore the magnetic properties of hydrogen with this build guide
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Nuclear Magnetic Resonance for Everyone

andy-nicolAndy Nicol

A needed update to an older project.
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A Slim 10x 100MHz-10MHz-1MHz Differential Probe

bud-bennettBud Bennett

Goal of the project is to develop and build a homebrew 16 bit relay computer
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Homebrew 16 bit relay computer

peterPeter

IMU and Raspberry Pi Compute module 5 controller for Xiaomi CyberGear BLDC motors
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CM5 Cybergear and Dynamixel Controller

hans-jrgen-grimstadHans Jørgen Grimstad

A four-quadrant arena with lights to check the effect of optogenetically activating certain neurons in Drosophila
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Opto-Quad

wrijuWriju

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