It is a pre-assembled circuit that contains everything you need to be able to test and assemble their protopi focus on microprocessors such as the Atmel AT89C51 AT89S52 STC89C52 and intel MCS51, replicating strip line on all the contacts of the integrated, and incorporating the few components required to operate of mc inserted into the socket.
Are the filter capacitors, a power connector, LED: power on, power switch, and a crystal 11.0592MHz.
The strip from 2.54mm pitch allow the wiring to other devices through simple breadboard and wires terminated by female / female and male / female, according to the needs of Use, found in the store.
Strip Connection: 2.54mm
Size: 33 x 68 mm