Hello! I have built myself a full H-Bridge and would like to interface it with my I2C chip and unregulated voltage. But I am unsure how.
So from my I2C circuit, I get 16 channels, each with 1 PWM, 1 ground and 1 unregulated voltage pin. (It's a custom breakout board based on this: Adafruit 16-Channel 12-bit PWM/Servo Driver - I2C interface [PCA9685] : ID 815 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Now how to I connect this to my bridge? I'm guessing I'm going to need a driver or build an interface, do anybody have any good suggestions that would link these two halves together? Preferably without pre-built modules or chips with large quiescent current draw.