# Big ESP32 + SX127x topic part 3

**URL:** <https://www.thethingsnetwork.org/forum/t/big-esp32-sx127x-topic-part-3/18436>\
**Category:** End Devices (Nodes)\
**Created:** [October 4, 2018, 12:58pm UTC](https://www.thethingsnetwork.org/forum/t/big-esp32-sx127x-topic-part-3/18436 "2018-10-04T12:58:13Z")\
**Posts on this page:** 1\
**Showing post:** 267

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**Author:** ![Linar](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/linar/32/35697_2.png) [@Linar](https://www.thethingsnetwork.org/forum/u/Linar)\
**Post date:** [September 19, 2019, 5:20pm UTC](https://www.thethingsnetwork.org/forum/t/big-esp32-sx127x-topic-part-3/18436/267 "2019-09-19T17:20:50Z")

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> [@Verkehrsrot](#):
>
> … this way LMIC stack could be run on the watch …

**I have LMIC which runs entirely inside the S76G-based T-Watch daughterboard** (on it’s STM32L073 MCU) as a part of my [SoftRF port on STM32 platform](https://github.com/lyusupov/SoftRF/wiki/Retro-Edition).  
But this topic is out of scopes for this ESP32 thread.

![t-watch-extant-3](https://www.thethingsnetwork.org/forum/uploads/default/original/3X/5/2/52d5d9544bd93c989e50b036a8eb036933ce505d.jpeg)

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