Arduino core for the ESP32
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Latest commit 1289f4b Dec 10, 2018

Arduino core for ESP32 WiFi chip Build Status

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Development Status

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Latest development release Development Version Development Date

Most of the framework is implemented. Most noticable is the missing analogWrite. While analogWrite is on it's way, there are a few other options that you can use:

  • 16 channels LEDC which is PWM
  • 8 channels SigmaDelta which uses SigmaDelta modulation
  • 2 channels DAC which gives real analog output

Installation Instructions

Decoding exceptions

You can use EspExceptionDecoder to get meaningful call trace.

Issue/Bug report template

Before reporting an issue, make sure you've searched for similar one that was already created. Also make sure to go through all the issues labelled as for reference.

Finally, if you're sure no one else had the issue, follow the ISSUE_TEMPLATE while reporting any issue.


Pin Functions


Sometimes to program ESP32 via serial you must keep GPIO0 LOW during the programming process