GertBoard (Gert Board) I/O Extension Kit for the Raspberry Pi (Sold as Kit - Requires Soldering)
Important Note:This item is sold as a kit of components and bare PCB and requires assembly and soldering of through-hole as well as a few basic SMD components.The Gertboard is an add-on GPIO expansion board for the Raspberry Pi computer. It comes with a large variety of components, including buttons, LEDs, A/D and D/A converters, a motor controller, and an Atmel AVR microcontroller.The major building blocks of the GertBoard are:- 12x buffered I/O- 3x push buttons- 6x open collector drivers (50V, 0.5A)- 48V, 4A motor controller- 28-pin dual in line ATmega microcontroller- 2-channel 8/10/12 bit Digital to Analogue converter- 2-channel 10 bit Analogue to Digital converter