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Druyve

Retired Inventor

Berlin, Germany
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druyve
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This user joined on 01/14/2022.

1.4k
906
0
5
AM-Transmitter for vintage AM (car-) radios
Project Owner Contributor

ESP32 Bluetooth AM-Transmitter (ESP32.BT.AM)

druyveDruyve

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7 segment clock
Project Owner Contributor

EPTAORA

ekaggrat-singh-kalsiekaggrat singh kalsi

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The HMD is bluetooth enabled and compatible with both Linux and Android.
Project Owner Contributor

$60 bluetooth head mounted display.

tony-e-nazzalTony E. Nazzal

22.5k
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79
Speeding up Search & Rescue by locating the position of emergency radio beacons using an autonomous drone.
Project Owner Contributor

Bloodhound: Autonomous Radiolocation Drone

phil-handleyPhil Handley

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This project aims to build a tilt sensor that is cheap, very accurate and has a wide measuring range (up to 360 degrees).
Project Owner Contributor

A new high accuracy tilt sensor

aron-molnarAron Molnar

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Tutorial on how to run Windows PC applications on Android mobile devices
Project Owner Contributor

Launch any Windows Software on Android

dmitryDmitry

  • oshpark
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electronic conference badge for 2018 Open Hardware Summit attendees
Project Owner Contributor

2018 Open Hardware Summit badge

oshparkoshpark

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A portable, high power subwoofer and speaker with custom passive radiators that can connect to and sync with 5 external Bluetooth speakers.
Project Owner Contributor

Bluetooth Speaker System with Powerful Bass

sam-pullmanSam Pullman

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This is a demo project for my Bluetooth Low Energy Mesh Protocol using a simple nRF51822 based board
Project Owner Contributor

Bluetooth Low Energy Mesh Protocol

tim-wilkinsonTim Wilkinson

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variable attenuator for ham radio direction finding
Project Owner Contributor

ham radio fox hunt attenuator

bird-brainbird brain

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A simple board that lets you use the SPI interface on a Raspberry Pi to program ATMEL AVR microcontrollers.
Project Owner Contributor

AVR Programmer for Raspberry Pi

kevinKevin

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M-Bus Shield for smartmetering with Arduino MKR
Project Owner Contributor

Arduino M-Bus Master Shield

hwhardsofthwhardsoft

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I use the Ada language on a STM32F4 to turn an old hard drive into a solenoid engine.
Project Owner Contributor

Software controlled solenoid engine

fabien-chouteauFabien-Chouteau

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The Arduino Nano Quick Project. Develop Everywhere.
Project Owner Contributor

Arduino Nano QP

alain-mauerAlain Mauer

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A Z80 experimenters board with a supervisory AVR and 64K of SRAM
Project Owner Contributor

ZAViouR Board - AVR/Z80 Hybrid

steve-smithSteve Smith

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Here is an AUX input hack for a 2004 Pontiac Vibe radio. ( DELCO 28022766 )
Project Owner Contributor

AUX INPUT FOR PONTIAC VIBE RADIO

beto-greenBeto Green

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Combine an ultrasonic ranging sensor with some addressable LEDs to help position your car in the garage with accuracy
Project Owner Contributor

ESP32-based Precision Parking Assist

markMark

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Keep your outdoor plants happy and avoid wasting water
Project Owner Contributor

Automatic “Smart” Outdoor Waterer

ben-brooksBen Brooks

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Big clock from the 90's overhauled to obey an ESP32 instead of its old motherboard. Lots of possibilities for display. Very clicky.
Project Owner Contributor

IOT Mechanical Clock with Bluetooth App

keenan-reberaKeenan Rebera

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