I2C Scanner

Posted on Sat 9th, December 2017

• #1

PaddeK

I bought a cheap breakout for a temperature sensor and had no manual or other indication of which I2C address is used. So i wrote code to scan all I2C addresses and because it helped me i pimped it a little and made a ready to use module for everyone who might need it in the future.

You can grab the code, usage example and options documentation here.
• #2

Gordon

Nice - thanks!
• #3

ancienthero

Interesting eslint configuration. I use very simple eslint config for espruino, but I'll consider using your file.

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