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PiZ-UpTime – UPS and power mobility for Pi Zero and more
There are several UPS solutions for the Raspberry Pi on the market, but the latest Pi-Zero-UpTime (aka PiZ-UpTime) UPS boardfrom Alchemy Power looks particularly interesting since it comes in Raspberry Pi Zero size, relies on a standard...
- Posted 5 months ago
- 1
The Strato Pi UPS board
Makes Raspberry Pi suitable to be used in “professional” environments, sports a power source, an UPS, a RTC clock, a watchdog function, RS232 and RS485 converter and a buzzer. All in one. In the previous...
- Posted 2 years ago
- 1

BATTERY SWITCH
Given two batteries, it chooses the one to connect...
- Posted 5 days ago
- 1
MP3 PLAYER AND FM RADIO
An audio file player based on an MP3 module...
- Posted 2 weeks ago
- 0
LET’S BUILD A SPECTROMETER
Make use of an ad hoc module by AMS...
- Posted 2 weeks ago
- 0
Fishino goes in low-power mode
Let’s optimize power consumption for our Arduino-like boards using...
- Posted 1 month ago
- 0
Alphabot2: the OpenSource Robot
The latest robot from Waveshare, it adds interesting features...
- Posted 2 months ago
- 0

The world of GIThub
Let’s learn all the aspects of the most renowned...
- Posted 2 months ago
- 0
Let’s manage a project from A to… GIT
Let’s learn about the firmware management and versioning tool...
- Posted 2 months ago
- 0
Python on ESP32: easy for beginners, powerful for professionals
The ESP32 from Espressif is one of the most popular...
- 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
- 0
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
- 0
Updates from the 3Drag 3dprinting contest: Karl Seiss’s Hack
Karl Seiss from Austria made a very clever hack to...
- Posted 4 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 4 years ago
- 0

Things You Didn’t Know Could Be Open Source
There are a number of different factors that led...
- Posted 10 months ago
- 0
10 Most Funded Crowdfunded Projects
New tech is developed and released every day. Our global...
- Posted 1 year ago
- 0
Which is the best (open source) 3D printer?
3D printing is being part of our lives and we’re...
- Posted 3 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 7 years ago
- 224
Arduino GSM shield
This is a very low...
- Posted 8 years ago
- 218
Localizer with SIM908 module
The device is based on a GSM/GPRS module with...
- Posted 7 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 8 years ago
- 115

Valve Brings Steam Link app to Raspberry Pi
Steam is a digital distribution platform developed by Valve...
- Posted 21 hours ago
- 0
Christmas is coming: it’s time to work on home’s lights
Josiah Davenport, a 14 years old teenager, for this...
- Posted 2 days ago
- 0
miniNodes Raspberry Pi CoM Hardware Platform is able to Accomodate up to 5 Raspberry pi 3 Boards
MiniNodes has launched $259 pre-orders for a carrier board...
- Posted 3 days ago
- 0
NRF24L01+ Arduino Wireless Transceiver Shield Now on Kickstarter
Electronics developer Patrick Thomas Mitchell has recently launched on...
- Posted 4 days ago
- 0
3D Printed Open Source Automated Feeding System
Katrina Nguyen is currently a Biomedical Engineering graduate student...
- Posted 5 days ago
- 0