# BSFrance Lora 32U4 v1.4(Adafruit Feather 32U4 clone) CANT SLEEP

**URL:** <https://www.thethingsnetwork.org/forum/t/bsfrance-lora-32u4-v1-4-adafruit-feather-32u4-clone-cant-sleep/36946>\
**Category:** Hardware\
**Created:** [May 12, 2020, 12:34pm UTC](https://www.thethingsnetwork.org/forum/t/bsfrance-lora-32u4-v1-4-adafruit-feather-32u4-clone-cant-sleep/36946 "2020-05-12T12:34:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![apel512](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/apel512/32/25844_2.png) [@apel512](https://www.thethingsnetwork.org/forum/u/apel512)\
**Post date:** [May 12, 2020, 12:34pm UTC](https://www.thethingsnetwork.org/forum/t/bsfrance-lora-32u4-v1-4-adafruit-feather-32u4-clone-cant-sleep/36946/1 "2020-05-12T12:34:36Z")

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I’m wasted a lot of time to put BSFrance Lora 32U4 to the sleep mode.  
Its pure board, powered by USB or Batt, it doesn’t matter.

![1](https://www.thethingsnetwork.org/forum/uploads/default/original/3X/9/d/9daa7fb70d7cd0fe6380208875592c2ef6d85d6f.jpeg)  
 ![2](https://www.thethingsnetwork.org/forum/uploads/default/original/3X/1/9/1900f61187a2426b76ddf6d0cc625ac53279603c.jpeg)

I tried may be all existings libraries for it (\<LowPower.h\>, \<avr/sleep.h\>, \<Adafruit\_sleepydog\>.). And the board still consume 30-40mA.

Adafruit Feather consumes only 0.3mA in sleep mode (described on their site).

What is it? What can i do?  
Maybe its schematic or firmware error?  
Thanks in advance.