Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -635,18 +635,12 @@ 635 635 636 636 === 2.5.4 Replace the battery === 637 637 638 - 639 639 ((( 640 - You can changethe batteryin the N95S31B.The typeofbatteryisnotlimitedaslongastheoutput isbetween3vto3.6v.On themainboard,thereis adiode(D1) between thebattery andthe maincircuit.If youneedtoseabatterywith lessthan 3.3v, pleaseremovetheD1andshortcutthe twopads ofit sotherewon'tbevoltagedropbetweenbatteryandmainboard.639 +The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 641 641 ))) 642 642 643 643 644 -((( 645 -The default battery pack of N95S31B includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 646 -))) 647 647 648 - 649 - 650 650 = 3. Access NB-IoT Module = 651 651 652 652 (((