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Published 20 hours ago • verified publisher icon oxullo

How to stop MAX30100 and turn Off LEDs?

Open williamesp2015 opened this issue 5 years ago • 2 comments

I am using MAX30100_PulseOximeter library and is working fine. To save to chip longer life I need to stop MAX30100 and turn the LEDs off. Please advice.

williamesp2015 avatar Feb 06 '20 17:02 williamesp2015

I believe that you can not shutdown max30100. This feature is present in max30102. About shutdown leds... u can set current to 0.0 mA (change register with address equal 0x09), so they will be in off state.

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On 6 Feb 2020, at 14:40, williamesp2015 [email protected] wrote:

 I am using MAX30100_PulseOximeter library and is working fine. To save to chip longer life I need to stop MAX30100 and turn the LEDs off. Please advice.

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FelipeMdeO avatar Feb 06 '20 20:02 FelipeMdeO

I see shoutdown function in the MAX30100.cpp. Does it related?

williamesp2015 avatar Feb 09 '20 05:02 williamesp2015