# Node with ESP8266 and RFM95W

**URL:** <https://www.thethingsnetwork.org/forum/t/node-with-esp8266-and-rfm95w/1002>\
**Category:** Hardware\
**Created:** [January 9, 2016, 10:40pm UTC](https://www.thethingsnetwork.org/forum/t/node-with-esp8266-and-rfm95w/1002 "2016-01-09T22:40:06Z")\
**Posts on this page:** 1\
**Showing post:** 49

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**Author:** ![arjanvanb](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/arjanvanb/32/46626_2.png) [@arjanvanb](https://www.thethingsnetwork.org/forum/u/arjanvanb)\
**Post date:** [April 14, 2016, 4:42am UTC](https://www.thethingsnetwork.org/forum/t/node-with-esp8266-and-rfm95w/1002/49 "2016-04-14T04:42:34Z")

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> [@cswiger](#):
>
> Just stuck a horrible hack in lmic.cpp to fix it on channel 57

You could also add a loop in your own sketch, calling `LMIC_disableChannel(i)`.

(And remember, for a real node, [don’t send text](https://www.thethingsnetwork.org/forum/t/best-practices-to-limit-application-payloads/1302).)

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