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An open source Rain Sensor and controller
Designed to be coupled to an irrigation controller, a weather station or motorized curtains and rolling shutters, it shuts down a relay when rain is detected. One major issue when dealing with sprinkler controllers is...
- Posted 5 months ago
- 1

Controlling our simple CNC Miling Machine via USB
Let’s print the PCBs by means of our CNC...
- Posted 1 week ago
- 0
RandA & Raspberry Pi 3: what’s new
RandA has been updated to be compatible with the...
- Posted 2 weeks ago
- 0
Presenting a robust and simple CNC Milling Machine
Supplied with a robust chassis (made of plastics) and...
- Posted 2 weeks ago
- 1
Control all your IR appliances through Bluetooth (or internet)
A Bluetooth enabled remote that will help you...
- Posted 3 weeks ago
- 0

Discovering OpenSCAD – part 2: advanced functions
Here we complete the overview of the free 3D...
- Posted 12 months ago
- 1
Discovering OpenSCAD – part 1: basic functions
Who prints 3D objects needs a 3D modeling and editing software to create and edit files; a good example is OpenSCAD,...
- Posted 1 year ago
- 0
How to evaluate a Stereo Lithographic 3D Printers
Introduction In this short document by RobotFactory, we will...
- Posted 1 year ago
- 1
Fishino: let’s look inside the features
In this second “episode” (here the first one), we will...
- Posted 1 year ago
- 0

Here are the Winners from the 3Drag 3d printing contest
Here we are, eventually the contest has come to an...
- Posted 3 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 3 years ago
- 0
Updates from the 3Drag 3dprinting contest: Karl Seiss’s Hack
Karl Seiss from Austria made a very clever hack to...
- Posted 3 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 3 years ago
- 0

Which is the best (open source) 3D printer?
3D printing is being part of our lives and we’re...
- Posted 1 year ago
- 5
Happy Open Year! Top 10 OpenSource projects
A new year started, leving behind a 2015 rich in...
- Posted 1 year ago
- 2
What is “open source”? What’s “open hardware”? What does it mean to be open, and above all, why so?
It is undeniable that the 4th industrial revolution is sweeping...
- Posted 2 years ago
- 2
Ways to Conserve Energy at Home
Being “Energy Efficient” at home isn’t just for granola-eating...
- Posted 2 years ago
- 0

Arduino GSM shield
...
- Posted 6 years ago
- 217
Arduino ISP (In System Programming) and stand-alone circuits
We use an Arduino to program other ATmega without...
- Posted 5 years ago
- 214
Localizer with SIM908 module
The device is based on a GSM/GPRS module with...
- Posted 5 years ago
- 185
GSM GPS shield for Arduino
Shield for Arduino designed and based on the module...
- Posted 5 years ago
- 180
Small Breakout for SIM900 GSM Module
Some post ago we presented a PCB to mount...
- Posted 6 years ago
- 115