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Ernster Klein

Hobbyelektroniker

Germany
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ernster-klein

This user joined on 08/22/2021.

39.2k
6.7k
37
296
Miniature VT100 with all the bells and whistles
Project Owner Contributor

diy-VT100 - A Miniature hardware terminal

kuldeep-singh-dhakaKuldeep Singh Dhaka

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6.2k
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Hooking up a DIY spectrometer to professional spectroscopy software
Project Owner Contributor

Universal software for DIY spectrometers

friedrich-mengesFriedrich Menges

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Motivation to do some software projects by writing them down.
Project Owner Contributor

Silly software wishlist

lion-mclionheadlion mclionhead

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Who wouldn't want an internet enabled coffee maker!
Project Owner Contributor

IoT Coffee Maker

matt-evertsMatt Everts

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Arduino Sudoku game made using 81 seven-segment displays!
Project Owner Contributor

Mega Sudoku

hari-wigunaHari Wiguna

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To solve the age-old first-world-problem of having too many automatic mechanical watches, configurable from a smartphone!
Project Owner Contributor

IoT Mechanical Watch Winder

solenoidSolenoid

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Wish your loved one with this Happy Birthday Music with arduino Happy Birthday with arduino code
Project Owner Contributor

Happy Birthday Music Song Using Arduino Uno

spark-buzzerspark buzzer

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1.7k
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Mainboard that retro fits a Nokia 3210 mobile phone.
Project Owner Contributor

Nokia 3210 Retro Fit Board

platinenmacherPlatinenmacher

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This will emulate the AVR code right out of the .ELF file
Project Owner Contributor

Arduino ATmega 328 Emulator

tehaxor69tehaxor69

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Using an esp8266, arduino nano, a salvaged usb power supply, and a couple relays you can automate anything
Project Owner Contributor

Home automation on the cheap

thjubeckthjubeck

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Stream Deck, but utilizing various Raspberry Pi's!
Project Owner Contributor

DIY Stream Deck With Raspberry Pi (PiDeck)

turkeydevTurkeyDev

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Using the Arduino Uno, a DC motor controller, a DC motor power supplies, and sensors, I have made my chicken coop automated.
Project Owner Contributor

Chicken Coop Automation

swamprat008Swamprat008

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How to make IoT projects with Blynk app and ESP8266 WiFi Arduino compatible module
Project Owner Contributor

Arduino ESP8266 Blynk tutorial - IoT project

geekstipsgeekstips

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scalable hardware for neural network system
Project Owner Contributor

NSCE-ngbrain

3drobert3drobert

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Take an small robotic arm (MeArm) and a dev board with more processing power than necessary (Jetson TX2). What could go possibly go wrong?
Project Owner Contributor

Ty the Typing Robot

elecia-whiteElecia White

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how to make IoT based Smart Home Automation Using Blynk & ESP32 to control an 8-channel relay module from the manual switch & smartphone.
Project Owner Contributor

Home Automation Using Blynk & ESP32 IoT Project

subhajitSubhajit

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Controlling modern hardware in style.
Project Owner Contributor

Retro home automation controller

rick-pannenRick Pannen

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(artistic, animalistic) analog electronic sound generators
Project Owner Contributor

Animal Circuits

kelly-heatonKelly Heaton

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