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EEEngineer4Ever

I'm an Electronics Engineer specializing in hardware/firmware focusing on low-cost and open source designs

Netherlands
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32 Following
3 Projects
86 Likes
eeengineer4ever
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This user joined on 11/13/2024.

17.9k
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The multi-channel power supply (5 Channels up to 100W) solution designed to transform a standard USB port into a flexible energy source.
Project Owner Contributor

BenchVolt PD

eeengineer4everEEEngineer4Ever

2.6k
24
1
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0.3–22.6 GHz portable RF signal generator, USB-C powered, touchscreen, compact and precise for test, measurement and production lines.
Project Owner Contributor

Open 22.6 GHz RF Signal Generator (DSG-22.6GHz)

eeengineer4everEEEngineer4Ever

2.8k
407
4
10
It is not just another smart doorbell it brings unique features without needing a battery, seamlessly integrating into your existing wiring
Project Owner Contributor

Fusion Chime Vision: ESP32-Based Smart Doorbell

eeengineer4everEEEngineer4Ever

83.7k
4.9k
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331
Single rotor, "singlecopter", selfmade drone with air vanes for position control as a full remake of the Ball-Drone Project
Project Owner Contributor

The Ball-Drone Project MK II

benjamin-prescherBenjamin Prescher

34.5k
290
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Leveraging the Programmable Power Supply (PPS) of USB PD 3.0 and 3.1 to make an ultra-compact bench power supply
Project Owner Contributor

PocketPD - USB-C Portable Bench Power Supply

centylabCentyLab

29.9k
6.3k
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MIDI electronic portable practice hurdy-gurdy: It's always in tune.
Project Owner Contributor

The Digi-Gurdy and Digi[Nerdy]Gurdy

xenonjohnXenonJohn

17.9k
5.5k
13
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Single rotor, "human-safe", selfmade ball-drone with air vanes for position control
Project Owner Contributor

The Ball-Drone Project

benjamin-prescherBenjamin Prescher

16.4k
1.7k
11
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An attempt to wirelessly control an old Hitachi air conditioner
Project Owner Contributor

Let me control you: Hitachi air conditioner

florianFlorian

12.7k
7.4k
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31
Too simple for a project page & which may never happen.
Project Owner Contributor

Silly hardware wishlist

lion-mclionheadlion mclionhead

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3.8k
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Fully open source remote control for common electric skateboards using the NRF24L01+
Project Owner Contributor

Open esk8 Remote - v1

timo-birnscheinTimo Birnschein

9.6k
1.6k
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Project to build the first working replica of the 1987 Soviet concept design.
Project Owner Contributor

SPHINX (СФИНКС) Home Computer System

nick-pooleNick Poole

5.3k
4.4k
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scalable hardware for neural network system
Project Owner Contributor

NSCE-ngbrain

3drobert3drobert

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1.6k
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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

4.2k
136
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XiAleste Next is an 8-bit home computer, which is compatible with software for the Amstrad CPC6128 released on 13 June 1985
Project Owner Contributor

XiAleste

h2wh2w

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1.6k
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This is an AM radio made out of a Compactron tube, which contains two triodes and a pentode.
Project Owner Contributor

Compactron Tube AM Radio

tubetimetubetime

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Automates a resistive water heater (aka geyser) to store excess solar power as hot water.
Project Owner Contributor

Water Heater Automation

rogan-dawesRogan Dawes

2.8k
2.6k
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Control and automate your electrical appliances from long distances(Kms) without the presence of the internet. This is possible through LoRa
Project Owner Contributor

Control Home Appliances Over LoRa | LoRa Remote

akarshagarwal98akarshagarwal98

2.2k
2.1k
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Citizen science project with mobile and fixed sensors for measuring air quality using low-cost sensors and smartphones
Project Owner Contributor

CanAir.io Air Quality Network

hpsaturnHpsaturn

1.7k
1.2k
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14
3D printed ball screw actuator focusing on minimal cost.
Project Owner Contributor

3D Printed Ball Screw Actuator

jeffJeff

1.5k
7
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Open Source ESP32-based OBD2 CAN adapter
Project Owner Contributor

WiCAN

meatpimeatpi

1.4k
1.3k
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PC FM radio with RDA5807M without microcontroller. C# form control the chip through serial port.
Project Owner Contributor

PC FM radio with RDA5807M

florin-nicaFlorin Nica

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