hello there...
i m trying to finish this project out..it s about a walking robot..i would post everything about it when it s done and when it works.. but for the moment i need your help please....
well the problem is that as you see in the attached circuit... the voltage used is 5 Volts...the voltage suitable for logical signals...so i think that at the motors output the voltage will be 5 Volts also.. the problem is that i need to use powerfull motors and the 5 Volts output is not that good ... i need a 12 Volts output... so.. what can i do ???
can i use 12 volts to feed the 74hc245 ???( it may be a stupid question for you guys...but i m sorry i don t have lot of knowledge in these things) if not ...can i put regulators at the output to tansform the 5 volts tension to 12 volts ?? will that harm the circuit???
plz help..
i m trying to finish this project out..it s about a walking robot..i would post everything about it when it s done and when it works.. but for the moment i need your help please....
well the problem is that as you see in the attached circuit... the voltage used is 5 Volts...the voltage suitable for logical signals...so i think that at the motors output the voltage will be 5 Volts also.. the problem is that i need to use powerfull motors and the 5 Volts output is not that good ... i need a 12 Volts output... so.. what can i do ???
can i use 12 volts to feed the 74hc245 ???( it may be a stupid question for you guys...but i m sorry i don t have lot of knowledge in these things) if not ...can i put regulators at the output to tansform the 5 volts tension to 12 volts ?? will that harm the circuit???
plz help..