* 8 12-bit analog inputs
* I2C, SPI, async serial
* digital I/O
- * [uBlox Max 7Q](http://www.u-blox.com/en/gps-modules/pvt-modules/max-7.html)
+ * [uBlox Max 7Q](http://www.u-blox.com/en/gps-modules/pvt-modules/max-7.html) GPS receiver
* 2MB SPI flash
* Software Features
* Written mostly in C with some ARM assembler