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Q&A
Last Updated on：2024-06-24 06:07:29
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- Why the reset pin of Tuya NB module unavailable to be used?
- What does CSQ of NB-IoT mean?
- What is the difference between the various states of Tuya's NB module?
- NB wakes up for more than 20 seconds and then enters PSM. This time is too long, can it be set?
- What is the transmitting rate of Tuya NB module?
- What is the SIM card of the NB module?
- Why the signal strength of the NB module is relatively poor?
- How is Tuya NB-IoT module's access to the networks of operators in mainland China?
- What is the TTL level of Tuya NB module serial port?
- How to integrate with Tuya NB module?
- Can NB equipment be used abroad?
- What is the CELL ID of NB-IoT?
- What is the general transmission distance of NB-IoT?
- Which is the user serial port of the NB module? What is the baud rate?
- What are the considerations for Tuya's NB module power supply design?
- What is the temperature range of Tuya NB module?
- What is the power mode of the NB module?
- What is the minimum power consumption of Tuya NB module?
- What is the peak current of Tuya NB module?
- Does Tuya NB module have low-power-consumption mode?
- Does Tuya's NB module support network indicator lights?
- What kinds of frequency bands does Tuya's NB module support?
- Are the expanded IO ports of Tuya NB module able to be used?
- How long does it take to pull down PSM_INT to exit PSM when waking up Tuya NB module?
- How much is the power consumption of Tuya NB module?
- What is the power supply voltage of Tuya's NB module?
- Which operator platform does Tuya NB module use?
- What is the power supply voltage of Tuya's NB module SIM card?
- How many IO pins are required when integrating with Tuya NB module?
- Can I use NM1 module overseas？
- Which standard does the NB module meet?
- What are the disadvantages of NB-IoT communications?
- How is the NB-IoT network latency?
- What is the coverage area of an NB-IoT base station?
- How many connected users and activated users does an NB-IoT base station support?
- What are the NB-IoT uplink and downlink rates?
- What are the advantages of NB-IoT communications?
- What are the applicable scenarios of NB-IoT?
- Do NB-IoT operators need to deploy base stations?
- What are NB-IoT network operators' NB-IoT SIM cards?
- What is the networking method of NB-IoT?
- What is the SNR of NB-IoT?
- What is RSRPS of NB-IoT?
- What does PCI of NB-IoT mean?
- What does the MCL of NB-IoT mean?
- What does CEL of NB-IoT mean?
- How long is the battery life of the NB-IoT module?
- What is the network pairing that corresponds to operators' IoT SIM cards?
- Can operators resolve the no or weak NB-IoT signal problem?
- What frequency band does NB-IoT use?
- Suggestions for thermal design of NB modules?
- How to design the antenna of the NB module?
- How to check the signal strength of the NB module?
- Can the serial port of the NB module connect to a 3.3v output MCU?
- What are the functions of the different serial ports of the NB module?
- How to select and purchase a SIM card for the NB module?
- Why is there no data in the user serial port when the NB module is powered on?
- What needs to be considered in the design of NB module PCB pads?
- How to design ESD protection when layout NB module PCB?
- What is the difference between NB module and 2G, is it using a base station?
- What is the coverage of the NB module?
- Why the network status of the NB module is always 01?
- What is the network delay of the NB module?
- What is the log port of the NB module and what is the baud rate?
- What is the average power consumption of the NB module?
- How long does it take for the reset pin of an NB-IoT module to take effect?
- What are the models of the NB module and how to integrate it?
- Does the NB module support 5G?
- What is the NB core network?
- Does the NB support location feature?
- Does the NB platform support SMS or Phone call notification?
- Does the NB-IoT module consume mobile traffic to send heartbeat packets?
- What is NB-IoT technology?
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