I have a general inquiry about the Servotor32 board. This webpage shows that the servotor32 board has 8 extra analog inputs, I2C, UART, 4 PWM channels, as well as 14 digital IO pins.
Where are these connections on the Servotor32 board? I notice there are 18 pins at the GPIO header, but they are only labelled by, what I assume are, rows 1 and 2.
Are they some general references/guidelines available for integrating additional hardware into this Servotor32 board (beyond just the ultrasonic and bluetooth modules)? I would like to add and play around with additional hardware features while Hexy is doing its thing.
Thank you.