Tag Archive for "3dHack" - Open Electronics

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Updates from the 3Drag 3dprinting contest: Roland Hoffert’s Hacks
Roland Hoffert, from www.eytec.de, submitted us this 3Drag (Velleman K8200 version) hack to improve the z-wobble issue, one of the most known problems affecting the RepRap family printers. Roland identified one of the weak points that could...
- Posted 7 years ago
- 0
Updates from the 3Drag 3dprinting contest: Karl Seiss’s Hack
Karl Seiss from Austria made a very clever hack to a K8200 3DRag printer, turning it into a CNC drilling and milling machine. We didn’t receive from the author many details, anyway it used Proxxon long shaft...
- Posted 7 years ago
- 0
Updates from the 3Drag 3dprinting contest: Alessio Fusi’s Hack
Alessio Fusi hacked his 3Drag/K8200 printer by replacing the original threaded rod with a trapezoidal rod, assembled with a gearbox between it and the stepping motor with a reduction rate of 50:20. In a short time, Alessio...
- Posted 7 years ago
- 1

Amplified microwave motion sensor
Compact module that integrates the microwave motion sensor based on...
- Posted 1 week ago
- 0
24V DC MOTOR – 12,000 RPM
Powerful motor with 24V dc power supply and a rated...
- Posted 2 weeks ago
- 0
Raspberry Pi Relay Board
8 relays controlled by 8 opto-isolated digital lines or by...
- Posted 3 weeks ago
- 0
Raspberry Pi 4 Model B 4GB
Raspberry Pi 4 Model B is the fourth generation produced...
- Posted 2 months ago
- 0
Raspberry Pi 4 Model B 8GB
Raspberry Pi 4 Model B is the fourth generation produced...
- Posted 2 months ago
- 0
How to use load cells
The sensors and electronics needed to measure the weight of...
- Posted 4 months ago
- 0
Weather station with a Lightning detector, UV sensor, Temperature, Humidity, Pressure, and more
We build a Fishino-powered weather station that allows you to...
- Posted 4 months ago
- 0
Electronic Cricket
Can be used for recreational purposes or to simulate a...
- Posted 5 months ago
- 0

PCB CAD, A SELECTION GUIDE
Getting to know and evaluate the software offer for PCB,...
- Posted 4 weeks ago
- 0
DIY Sensor – Innovation & Implementation
A sensor converts data such as heat, light, sound,...
- Posted 9 months ago
- 0
Getting Started with the ESP32
This article is a getting started guide for the ESP32...
- Posted 2 years ago
- 0

Here are the Winners from the 3Drag 3d printing contest
Here we are, eventually the contest has come to an...
- Posted 7 years ago
- 0
Updates from the 3Drag 3dprinting contest: Roland Hoffert’s Hacks
Roland Hoffert, from www.eytec.de, submitted us this 3Drag (Velleman K8200...
- Posted 7 years ago
- 0
Updates from the 3Drag 3dprinting contest: Karl Seiss’s Hack
Karl Seiss from Austria made a very clever hack to...
- Posted 7 years ago
- 0
Updates from the 3Drag 3dprinting contest: Fa)(a from Giacomo Falaschi
Giacomo Falaschi sent us his Falla3D new printer project: you...
- Posted 7 years ago
- 0

PCB CAD, A SELECTION GUIDE
Getting to know and evaluate the software offer for PCB,...
- Posted 4 weeks ago
- 0
The Open Source community united against Covid-19
On March 11, WHO (World Health Organization) officially declared the...
- Posted 1 year ago
- 0
Coronavirus: Now Is The Time For Solidarity
The moment we are living, in China before and all...
- Posted 1 year ago
- 0
5 Types of Industrial Flowmeter
In an industrial setting, the use of flow meters...
- Posted 1 year ago
- 0

Arduino ISP (In System Programming) and stand-alone circuits
We use an Arduino to program other ATmega without...
- Posted 9 years ago
- 225
Arduino GSM shield
This is a very low...
- Posted 10 years ago
- 218
Localizer with SIM908 module
The device is based on a GSM/GPRS module with...
- Posted 9 years ago
- 186
GSM GPS shield for Arduino
Shield for Arduino designed and based on the module...
- Posted 9 years ago
- 181
Small Breakout for SIM900 GSM Module
Some post ago we presented a PCB to mount...
- Posted 10 years ago
- 115

A DIY Softstarter with Arduino Nano
Each inductive load, such as a motor or a...
- Posted 19 hours ago
- 0
A dog detector with Raspberry Pi and Artificial Intelligence
Youtuber Ryder Calm Down loves dogs very much and...
- Posted 2 days ago
- 0
Theremin based on Arduino Uno
The theremin is an electronic musical instrument, the oldest...
- Posted 3 days ago
- 0
Arduino Powered Camera Slider with PAN and TILT
Fed up with shaky footage ruining your video? In...
- Posted 4 days ago
- 0
Automatic Arduino pet feeder
In this project we will see how to make...
- Posted 5 days ago
- 0