SIM7020C NB-IoT Expansion Board Full Netcom Module Support for Arduino LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS
$52.47
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Feature
Onboard Raspberry Pi interface, can be directly inserted into any version of Raspberry Pi
Support LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS and other protocol communications
Support domestic OneNET/telecom cloud/aira cloud platform
Onboard USB interface, can be used for power supply or software debugging
Lead out UART control interface, can be used to connect Arduino/STM32 and other main control boards
Onboard level conversion circuit, the default is 3.3V work, can be set to 5V by jumper cap
Onboard SIM card slot, supporting China Telecom/Unicom/Mobile NB-IoT special card
Onboard 2 LED indicators, easy to check the running status of the module
Support 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 band
FDD-LTE B1/B3/B5/B8
data transmission
Uplink:62.5Kbps
Downstream:26.15Kbps
short message
Text and PDU mode (must be supported by the NB card)
Applicable area
Asia (Domestic NB-IoT Netcom)
Parameter
Power supply voltage:5V
Logic level:5V / 3.3V (default is 3.3V)
Current consumption of the whole machine (idle mode):about 18mA
Current consumption of single module (VBAT=3.3V):Product size:30.5mm x 65.0mm
Idle mode:5.6mA
Sleep mode:0.4mA
PSM mode:5uA
eDRX mode current:70uA (eDRX=655.36s)
Documents
Schematic:Click here to open
Sample tutorial:Click here to open
SIM7020 Instructions:For the latest version of the document, please go to the official SIMCOM download
Package includes
1 x SIM7020C NB-IoT Expansion Board Full Netcom Module
Weight | 0.095 kg |
---|
Customers Also Viewed
LM358 Breathing Light Parts Electronic DIY Blue LED Flash Lamp Electronic Production Kit
$4.36DIY Electronic KitsAdd to cartDescriptionWorking voltage:DC 9-12VSuite includes a full set of component package, PCB circuit board.Instruction content:including the working principle of the circuit principle diagram, assembly drawing, analysis, and basic component identification and the installation method and so on.Package Included1 x LM358 Breathing Lamp Parts Kit
Geekcreit 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge integrated Module
$8.73Boost & Buck ModuleAdd to cartFeatureInput voltage:4.5-8VOutput voltage:continuous adjustable 4.3-27V (Counter clockwise to boost voltage)Charging voltage:4.2V Charging current:up to 1ADischarge current:the maximum 2AOutput reference maximum current:5V 1.4A, 9V 0.8A, 12V 0.6AQuiescent current:about 0.5 mAOvershoot protection:YesOver discharge protection:None (also can be said yes, because 2V cut-off boost but does not block the output, output has 2V)Deadline boost:2V, depending on whether added …
Coins Holder Storage Box Hold 100Pcs 30mm Round Coins Boxes Plastic Protector
$36.44Lab ChemicalsAdd to cartSpecificationsCase material:PS (Polystyrene), which is clear transparent and strong tightness)Style:Commemorative Coin HolderColor:ClearWhole Box Size:(L*W*H):18.3*11.8*3.7cmRound Boxes Diameter:30mmFeatures and Benefitsa Made of PS material, reusable and lightweight.b Perfect for storage coins, good to protect coins.c The Storage Box can be holded 100 Coin Slabs.not include inside white coins holder and coins.d Scratch resistance and comes with practical …
Coins Holder Storage Box Hold 100Pcs 30mm Round Coins Boxes Plastic ProtectorRead More
T.SK106A.03 T.SK105A.03 Universal LCD LED TV Controller Driver Board TV/PC/VGA/HDMI/USB+7 Key Button+2ch 6bit 30pins LVDS Cable+1 Lamp inverter
$41.54Driver ModuleAdd to cartT.RD8503.03 Firmware:Click here to openT.V53.03 Manual:Click here to openT.V53.03 Firmware:Click here to openT.SK106A.03 Manual:Click here to openT.SK106A.03 Firmware:Click here to openNew Version T.SK105A.03 Manual:Click here to openNew Version T.SK105A.03 Firmware:Click here to openNote:Since the driver board model is updated frequently, the appearance and chip will be different, please refer to the actual received. If you …
CHSZDEXI 2P20KA DC 1000V Electric Surge Protector Circuit Breaker
$23.73Electronic Accessories & SuppliesAdd to cartSpecificationBrand:CHSZDEXIModel:HDY1-40Name:2P20KA DC surge protectorRated current:40KASetting current:20KAInstallation method:rail typeArc extinguishing medium:insulatorShell material:reinforced flame retardant PBTRated voltage:1000VNumber of main contact poles:2Coil voltage:1000VProduct certification:CEConnection method:terminalProtection type:fuseWaterproof:IP20Environment temperature:-40→~+85→Voltage protection:1.5KV, 1.8KV, 2.2KVPackage included1 x Electric Surge Protector
10pcs 4-bit Pozidriv 0.54 inch 14-segment LED Digital Tube Module Red I2C Control 2-line Control LED Display Screen Module
$56.90Display ScreenAdd to cart>>>Manual:Click here to openOverviewThis version of the LED backpack is designed for two dual 14-segment inchAlphanumericinch displays. These 14-segment displays normally require 18 pins (4 ‘characters’ and 14 total segments each) This backpack solves the annoyance of using 18 pins or a bunch of chips by having an I2C constant-current matrix controller sit neatly on …
10pcs TTL to RS485 Module Serial Port MCU Automatic Flow Control Module
$43.12Other Module BoardAdd to cartDescriptionThis transmitter module realizes the mutual conversion between TTL signal and RS485 signal, but we must know that 485 is a half-duplex communication, which can achieve two-way communication, but not in both directions at the same time, it must be carried out alternately; that is to say, each section of the communication channel can be …
10pcs TTL to RS485 Module Serial Port MCU Automatic Flow Control ModuleRead More
Deek-Robot D2100 DC5~24V 10A Digital Voltmeter Ammeter Wattmeter Amp Volt Voltage Current Power Meter Gauge Tester Panel Digital LCD Display
$17.48Test & Measuring ModuleAdd to cartSpecificationModel Number:D2100 Digital VoltmeterDisplay Type:DigitalShell material:ABSWorking voltage:DC5~24VVoltage range:DC0~200VWorking current:20mACurrent range:0~10APower range:2000WOperating Temperature:0→~+60→Dimensions:79.5*43*22mmWeight:28gPackage included1 x Digital Voltmeter
Reviews
There are no reviews yet.