swetha reddy
Junior Member level 1
sir, Im swetha doing m.tech.My project is hand gesture recognition. In this i wll give 4 gestures as input to the dsp and according to it one of the led's of dsp tmsc6713 processor will glow. upto this i have done. Now i need to connect one truck to the dsp processor and make it move in different directions according to the input gestures. one of my sir's suggested me to use a relay and an IC.. I have checked the voltage and current of dsk c6713 processor and it was 3.3v and 0.33ma.. but to make the truck move i need 3.6v and 5.6ma current...so can you suggest me which relay and IC can i use to drive the road roller/ truck so that the processor wont get damaged.... sir, can i use uln 2003/ uln 2004/ uln 2803 IC? what type of relay i must use? can you provide me any circuit diagram connection of ic and relay?
Thank You.
Thank You.