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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... ... @@ -41,7 +41,6 @@ 41 41 42 42 == 1.2 Features == 43 43 44 - 45 45 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 46 46 * Monitor Temperature & Humidity via SHT31 47 47 * AT Commands to change parameters ... ... @@ -54,6 +54,8 @@ 54 54 * 8500mAh Battery for long term use 55 55 56 56 56 + 57 + 57 57 == 1.3 Specification == 58 58 59 59 ... ... @@ -81,6 +81,8 @@ 81 81 * Max boost current: 2A, 1 second 82 82 83 83 85 + 86 + 84 84 == 1.4 Applications == 85 85 86 86 * Smart Buildings & Home Automation ... ... @@ -129,7 +129,6 @@ 129 129 1. Send an uplink packet 130 130 131 131 132 - 133 133 = 2. Use N95S31B to communicate with IoT Server = 134 134 135 135 == 2.1 How it works == ... ... @@ -376,7 +376,6 @@ 376 376 377 377 378 378 379 - 380 380 === 2.3.1 Payload Analyze === 381 381 382 382 N95S31B uplink payload includes in total 21 bytes ... ... @@ -586,41 +586,6 @@ 586 586 587 587 588 588 589 -== 2.6 LED Indicator == 590 - 591 - 592 -The NDDS75 has an internal LED which is to show the status of different state. 593 - 594 - 595 -* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) 596 -* Then the LED will be on for 1 second means device is boot normally. 597 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds. 598 -* For each uplink probe, LED will be on for 500ms. 599 - 600 -((( 601 - 602 -))) 603 - 604 - 605 - 606 -== 2.7 Firmware Change Log == 607 - 608 - 609 -((( 610 -Download URL & Firmware Change log 611 -))) 612 - 613 -((( 614 -[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/]] 615 -))) 616 - 617 - 618 -((( 619 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 620 -))) 621 - 622 - 623 - 624 624 == 2.8 Battery Analysis == 625 625 626 626 === 2.8.1 Battery Type ===