SIM7020C NB-IoT Expansion Board Full Netcom Module Support for Arduino LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS

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Feature:Onboard Raspberry Pi interface, can be directly inserted into any version of Raspberry PiSupport LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS and other protocol communicationsSupport domestic OneNET/telecom cloud/aira cloud platformOnboard USB interface, can be used for power supply or software debuggingLead out UART control interface, can be used to connect Arduino/STM32 and other main control boardsOnboard level conversion circuit, the default is 3.3V work, can be set to 5V by jumper capOnboard SIM card slot, supporting China Telecom/Unicom/Mobile NB-IoT special cardOnboard 2 LED indicators, easy to check the running status of the moduleSupport serial port baud rate range: 300bps ~921600bps (default 115200bps)Support AT command control (V.25TER, 3GPP TS 27.007 and SIMCOM AT command set)Support for Raspberry/Arduino/STM32/Python, etc.Communication parameters:Support frequency bandFDD-LTE B1/B3/B5/B8data transmissionUplink: ≤62.5KbpsDownstream: ≤26.15Kbpsshort messageText and PDU mode (must be supported by the NB card)Applicable areaAsia (Domestic NB-IoT Netcom)Parameter:Power supply voltage: 5VLogic level: 5V / 3.3V (default is 3.3V)Current consumption of the whole machine (idle mode): about 18mACurrent consumption of single module (VBAT=3.3V): Product size: 30.5mm x 65.0mmIdle mode: 5.6mASleep mode: 0.4mAPSM mode: 5uAeDRX mode current: 70uA (eDRX=655.36s)Documents:Schematic: Click here to openSample tutorial: Click here to openSIM7020 Instructions: For the latest version of t

SIM7020C NB-IoT Expansion Board Full Netcom Module Support for Arduino LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS säljs direkt av Banggood.com för snabbast möjliga leverans.

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Artikelnummer: 1706874
Säljs av: Banggood.com

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