Use extended analog in on Redboard Turbo card

Development Boards Arduino
1

Hi

Does anyone know what code, and where to change it, to be able to use AIN16 on D4 pin and AIN17 on D3 pin?

2

Hi, thanks for posting.

I personally have not tried to accomplish this. Below is a forum thread that appears to go over adding additional analog pins to a SAMD21 device in Arduino:

https://forum.arduino.cc/t/arduino-zero … uts/350356

I hope this helps.

3

Hi TS-John

Thanks for the reply. I actually did see this post. But since it was quite old I assumed there might be an easier way to accomplish. I have a need for 12 analog pins in and 4 PWM out for servos controlled by footswitches. Will try to program the codes according to the post. if it works i can post the codes here for other to copy.