Hey. I've got problem with BTS7960. When i give more than 2k PWM frequency it getting dull for signal. I'm providing 5V for Enables, PWMs for L and R. All the signals are pulled down via 47k resistors to GND. At low frequency the motors are loud... but i cant give more than 1k PWM becouse its not responsive.
great video. I am currently working on my final year project and this video has helped me. cheers
Hey. I've got problem with BTS7960. When i give more than 2k PWM frequency it getting dull for signal. I'm providing 5V for Enables, PWMs for L and R. All the signals are pulled down via 47k resistors to GND. At low frequency the motors are loud... but i cant give more than 1k PWM becouse its not responsive.
I will lower the pull down resistor to 2k and than maybe it will work faster.