RoomSense Board offers multiple sensors including PIR motion detection
The Gumstix RoomSense is a USB dongle board that can detect room occupancy using passive infrared (PIR) technology and report…
Engraving PCBs by means of a CNC
Let’s prepare the G-code, starting from the Gerber file, so to finally print our PCB. In the previous installment, we…
Controlling our simple CNC Miling Machine via USB
Let’s print the PCBs by means of our CNC machine, that this time has been fitted with a controller that…
OneRNG is an open source entropy generator for cryptography
OneRNG is a random number generator that you can use for cryptography – it’s completely open source, secure but hackable:…
Solderdoodle Pro 2.0 updates design and looks for funding on Kickstarter
Solderdoodle Pro 2.0 is a portable, cordless, improved ergonomic design based in the original Solderdoodle USB rechargeable soldering iron. Again,…
USB2Go – Android Devices Everywhere, Arduino Extendable
We received a submission on our Submit channel regarding this cool tool for USB enabled Smartphone accessories development: USB2Go will…