# What is default baud rate for monitoring emonESP via serial port?

**URL:** <https://community.openenergymonitor.org/t/what-is-default-baud-rate-for-monitoring-emonesp-via-serial-port/20066>\
**Category:** emonESP\
**Created:** [25 March 2022 12:24 UTC](https://community.openenergymonitor.org/t/what-is-default-baud-rate-for-monitoring-emonesp-via-serial-port/20066 "2022-03-25T12:24:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ian](https://community.openenergymonitor.org/letter_avatar_proxy/v4/letter/i/bb73d2/32.png) [@ian](https://community.openenergymonitor.org/u/ian)\
**Post date:** [25 March 2022 12:24 UTC](https://community.openenergymonitor.org/t/what-is-default-baud-rate-for-monitoring-emonesp-via-serial-port/20066/1 "2022-03-25T12:24:42Z")

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What is default baud rate for monitoring emonESP V3.1.4 via serial port?

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**Author:** ![Robert.Wall](https://community.openenergymonitor.org/user_avatar/community.openenergymonitor.org/robert.wall/32/38246_2.png) [@Robert.Wall](https://community.openenergymonitor.org/u/Robert.Wall)\
**Post date:** [25 March 2022 14:03 UTC](https://community.openenergymonitor.org/t/what-is-default-baud-rate-for-monitoring-emonesp-via-serial-port/20066/2 "2022-03-25T14:03:11Z")

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I’m not sure I understand.

The emonTx communicates with the ESP8266 at 115200 baud - unless you are running the 3-phase sketch, which can only support speeds up to 9600 baud.