This quad band GSM board is claimed to be the worlds smallest of its kind. We have no way to verify this bold claim but let’s all agree that this is a pretty small board that lets you send texts and make calls. The GSM feature is an addition to the OLEDiUNO Cube range that we have mentioned previously on the blog.
The idea is each OLEDiUNO board has an OLED display and uses an Arduino compatible microcontroller to make programming nice and simple. Some other examples of the OLEDiUNO projects include displaying GPS co-ordinates, displaying Tachometer data, or a spectrum analyser. GSM is a nice addition to the range and will open up some cool project possibilities for people that want a display, a GSM module, and the option of battery power all in the one easily programmable package.
To get an idea of some of the features this board has, check out the video below. You can also appreciate how small this board is sitting in Phoenic CNC’s hands. There is also the possibility that he has giant hands giving the illusion of a small board but we’ll let you decide that one.