# Mini Lora Node

**URL:** <https://www.thethingsnetwork.org/forum/t/mini-lora-node/8335>\
**Category:** Uncategorized\
**Created:** [July 6, 2017, 6:05pm UTC](https://www.thethingsnetwork.org/forum/t/mini-lora-node/8335 "2017-07-06T18:05:53Z")\
**Posts on this page:** 1\
**Showing post:** 8

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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:** [July 7, 2017, 12:44pm UTC](https://www.thethingsnetwork.org/forum/t/mini-lora-node/8335/8 "2017-07-07T12:44:08Z")

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> [@rharte](#):
>
> four times a day with SF12 and max power

If a fixed data rate is required, then SF10 would be better; hardcoding SF11 and SF12 is [not allowed on a public LoRaWAN network](https://www.thethingsnetwork.org/forum/t/can-i-register-an-abp-device-that-has-fixed-devaddr-nwkskey-and-appskey/3831/16), and you might get you a message from TTN on day. 😉

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