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DIY an helpful home assistant using Amazon Echo and Raspberry Pi
The maker Jamie McKane decided to build his personal home assistant using Amazon Alexa Voice Service and a Raspberry Pi 3. Alexa is an always-on virtual assistant that allows you to access services and applications using voice commands preceded...
- Posted 1 year ago
- 0
Mirror, mirror on the wall, who is the fairest of them all?
If you daily spend a lot of time in front of a mirror, I think you could appreciate this mirror’s features: Helps you pick clothes Record videos Voice or Smartphone controlled In my opinion the most exciting...
- Posted 1 year ago
- 0

How to build a Coin-Operated timer with a display interface
This circuit provides timed access to pay services such...
- Posted 2 days ago
- 0
Alphabot, THE OPEN SOURCE ROBOT
A robotics development platform based on a two-wheel mechanics...
- Posted 1 week ago
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Piranha: a new Arduino like board with a 32bit core, wifi, battery and more
Just over a year ago we have introduced...
- Posted 2 weeks ago
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Energy Meter module to analyze the electrical grid parameters and consumption: the software (part 2)
In the first installment, you had the opportunity of...
- Posted 4 weeks ago
- 1
Energy Meter module to analyze the electrical grid parameters and consumption (part 1)
Thanks to an innovative module, it analyses the electrical...
- Posted 4 weeks ago
- 1

Python on ESP32: easy for beginners, powerful for professionals
The ESP32 from Espressif is one of the most popular...
- Posted 2 weeks ago
- 0
Arduino and ADC (part3)
Let’s get practical with some examples of combinations of...
- Posted 4 months ago
- 1
Arduino and ADC (part2)
Let’s go deeper into enhancing techniques for ADC reading...
- Posted 4 months ago
- 0

Here are the Winners from the 3Drag 3d printing contest
Here we are, eventually the contest has come to an...
- Posted 4 years ago
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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...
- Posted 4 years ago
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Updates from the 3Drag 3dprinting contest: Karl Seiss’s Hack
Karl Seiss from Austria made a very clever hack to...
- Posted 4 years ago
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Updates from the 3Drag 3dprinting contest: Fa)(a from Giacomo Falaschi
Giacomo Falaschi sent us his Falla3D new printer project: you...
- Posted 4 years ago
- 0

Things You Didn’t Know Could Be Open Source
There are a number of different factors that led...
- Posted 6 months ago
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10 Most Funded Crowdfunded Projects
New tech is developed and released every day. Our global...
- Posted 1 year ago
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Which is the best (open source) 3D printer?
3D printing is being part of our lives and we’re...
- Posted 2 years ago
- 5
Happy Open Year! Top 10 OpenSource projects
A new year started, leving behind a 2015 rich in...
- Posted 3 years ago
- 2

Arduino ISP (In System Programming) and stand-alone circuits
We use an Arduino to program other ATmega without...
- Posted 6 years ago
- 224
Arduino GSM shield
This is a very low...
- Posted 7 years ago
- 218
Localizer with SIM908 module
The device is based on a GSM/GPRS module with...
- Posted 6 years ago
- 185
GSM GPS shield for Arduino
Shield for Arduino designed and based on the module...
- Posted 6 years ago
- 180
Small Breakout for SIM900 GSM Module
Some post ago we presented a PCB to mount...
- Posted 7 years ago
- 115

Aetina’s New ACE-N310 Carrier Board Enables 360° Surrounded View Application in Cars, Bots and Drones
Aetina has launched its first carrier board for Nvidia’s...
- Posted 20 hours ago
- 0
How to build a Coin-Operated timer with a display interface
This circuit provides timed access to pay services...
- Posted 2 days ago
- 0
Build Your LoRa Gateway with an Orange Pi Zero and RAK831
The maker Edzelf recently open sourced his affordable LoRa...
- Posted 2 days ago
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Bring Windows OS to your DIY Watch
The Windows Wrist Watch 2.0 boots the classic Windows 95, 98...
- Posted 3 days ago
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Arduino-Powered Weather Station with Split-Flap Display
Split-flap displays show information using characters changed by an...
- Posted 4 days ago
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