In this Board, Microcontroller interfaced with MT8870 DTMF IC, decoder ic, L293D, ULN2803, & segment, LED, LCD, and many more.
In this board every interfacing is done through male buck strip via jumper wires of 8 pins.....
so it is a complete board which provides u each and every interfacings which u need,...
like if u like this board......
Its cost is just INR 895
