Updated WatchX Documentation

Hello, I’m really enjoying the WatchX, I use it for research purposes.

Regarding the user guide PDF, I noticed some things are outdated (I have the ver. 1.1 document and ver. 1.3 WatchX). Specifically, I was attempting to read the battery voltage using the documented pin layout as a guide, but I noticed the example code is different (i.e. the batt level pin is actually 11, not 12 as documented).

I’ve been able to solve any issues using the example code, but will there be an updated document soon? I found the diagrams quite helpful when they’re accurate.


Hi there,

We are currently in the process of redesigning the documents of the watchX. But this document is currently compatible with your watchX

I have checked the situation. The Pin12 is actually for the Arduino Leonardo configuration. It can be used for digital and analog operations. You can use this pin as Pin 12 for digital and A11 for analog.

For more info, you can check here; Arduino - ArduinoBoardLeonardo
(Analog Inputs: A0-A5, A6 - A11)