{"product_id":"sparkfun-lte-cat-m1-nb-iot-shield-sara-r4-with-hologram-sim-card","title":"SparkFun LTE CAT M1\/NB-IoT Shield - SARA-R4 (with Hologram SIM Card)","description":"\u003cp\u003eThe SparkFun LTE CAT M1\/NB-IoT Shield with \u003ca href=\"https:\/\/hologram.io\/iot-sim-card\/\"\u003eHologram SIM Card\u003c\/a\u003e equips your Arduino or Arduino-compatible microcontroller with access to data networks across the globe without needing to provide your own subscriber identity module. This shield adds wireless, high-bandwidth cellular functionality to your IoT project while maintaining low power consumption and a small footprint. The SparkFun LTE CAT M1\/NB-IoT Shield is based off the Arduino R3�s footprint that allows you to easily incorporate it with favorite Arduino-based device.\u003c\/p\u003e \u003cp\u003eAt the heart of the LTE Cat M1\/NB-IoT shield is a u-blox SARA-R410M-02B LTE Cat M1\/NB-IoT modem. Cat M1 (Category M1) and NB-IoT (Narrowband IoT) are both Low Power Wide Area Network (LPWAN) technologies that are designed to provide cellular communication to small IoT devices. They operate on LTE network bands just like most smartphones, and should be supported by most cellular network carriers. The u-blox SARA-R4 module communicates over a UART via a simple AT command set. We�ve provided a library to help you get started with everything from sending SMS text messages to communicating with servers over a TCP\/IP connection. Additionally, both the module and library support an I\u003csup\u003e2\u003c\/sup\u003eC GPS interface via a Qwiic connector, so you can plug in a u-blox GPS module and start remotely tracking your project.\u003c\/p\u003e \u003cp\u003eEach SparkFun LTE CAT M1\/NB-IoT Shield also includes a ceramic, Molex 1462000001 SMD antenna. The antenna has a gain of 3.8dBi around 1.7GHz to 2.7GHz. However, if you would prefer to use an external antenna, we have provided a U.FL connector that can be utilized by simply slicing through a jumper with a hobby knife.\u003c\/p\u003e \u003cp\u003ePlease be aware that you will need to supply and solder on your own headers before attaching it to your Arduino based device. Also, if you already have your own SIM, we also offer \u003ca href=\"https:\/\/www.sparkfun.com\/products\/14997\"\u003ethis shield without a card included\u003c\/a\u003e.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Be sure to check the \u003cem\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/lte-cat-m1nb-iot-shield-hookup-guide#hardware-overview\"\u003eHardware Overview\u003c\/a\u003e\u003c\/em\u003e section in the Hookup Guide for compatible GPS modules. The onboard Qwiic connector is only designed to support u-blox-based GPS modules. It does not support any other GPS modules or sensors. We are continuing to add more modules so be sure to check back every so often to find out more!\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"center-block text-center\"\u003e \u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/lte-cat-m1nb-iot-shield-hookup-guide\" class=\"btn btn-default\"\u003eGet Started with the SparkFun LTE CAT M1\/NB-IoT Shield Sensor\u003c\/a\u003e \u003c\/div\u003e \u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1x SparkFun LTE CAT M1\/NB-IoT Shield\u003c\/li\u003e \u003cli\u003e1x Hologram SIM Card\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/c\/b\/d\/4\/5\/lte_cat_m1_shield_sara-r4.pdf\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/4\/4\/3\/0\/f\/lte_cat_m1_shield_sara-r4.zip\"\u003eEagle Files\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/lte-cat-m1nb-iot-shield-hookup-guide\"\u003eHookup Guide\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003eDatasheets \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/e\/1\/c\/e\/e\/SARA-R4_Data_Sheet.pdf\"\u003eSARA-R4\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/8\/c\/f\/2\/8\/1462000001-PS.pdf\"\u003eCeramic Antenna\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/hologram.io\/iot-sim-card\/\"\u003eHologram SIM Card Product Page\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/5\/8\/9\/e\/7\/SARA-R4___SARA-N4_AT_Commands_Manual.pdf\"\u003eSARA-R4 AT Command Set\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/SparkFun_LTE_Shield_Arduino_Library\"\u003eArduino Library\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/LTE_Cat_M1_Shield\"\u003eGitHub\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"sparkfun-10","offers":[{"title":"Default Title","offer_id":21755631337557,"sku":"15087:CEL-15087:spark","price":14265.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/15087-SparkFun_LTE_CAT_M1_NB-IoT_Shield_-_SARA-R4__with_Hologram_SIM_Card_-01.jpg?v=1576014396","url":"https:\/\/www.tanotis.com\/products\/sparkfun-lte-cat-m1-nb-iot-shield-sara-r4-with-hologram-sim-card","provider":"Tanotis","version":"1.0","type":"link"}