This is about the x-IMU, I can use it for reading analog voltage but the amount of amps the x-IMU is providing is not enough. I therefor want to use a battery.
Here's a link to the users x-IMU users manual - part --> Auxiliary ports
http://www.x-io.co.uk/downloads/x-IMU-User-Manual-v5.2.pdf
Pin Description Min/Max
AX0 to AX7 I/O channels 0 V to 3.3 V, 4 mA source/sink
I want read the voltage on pin AX0 from a AAA battery, 1.5V. My question is: what does 4 mA source/sink mean? Can I use this pin for reading de battery's voltage?
Thanks in advance
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