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4 Threads found on edaboard.com: Motors Sound
Hello Guys, I bought a dual J-K flip flop; HD74LS3AP and I was wondering how can I use it for my sound following/obstacle avoiding robot. I have decided to use three microphones, compare the voltage of the 3 microphones and the output of an obstacle avoiding device(haven't yet chosen one) and the hbridges of the motors will get the suitable
vibrating motors are like these... VPM2 - Vibrating Disk Motor ? Products ? Solarbotics 22300 - Sanyo NRS-2574i SMD Vibra Motor ? Products ? Solarbotics but as Pjdd asked define what kind of sound is to be detected and under what conditions
I've never tried what your doing but understand how motors work, it sound's like your not driving the transistors hard enough. What does the voltage drop down to when you place your fingers on the motor. Plus how are you controling the transistor's, What's the bse voltage drop to at the same time sorry cant be more of an help
I am making a PCB for control of three 24 vols motors, 12 ampere each. I found in the original board that the designer separates the copper pour of the ground plane under the power components and the micro-controller components but they are still connected by a thin trace at some point while the designer could simply make it one plane. What is the