Wireless F21 GSM GPRS GPS 3 In 1 Module Shield DC 5-9V for Arduino STM32 51MCU For Sale
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Wireless F21 GSM GPRS GPS 3 In 1 Module Shield DC 5-9V for Arduino STM32 51MCU
Price: CN $15.61
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The GSG-F21P module is a multi-function wireless positioning module that integrates a GSM/GPRS engine and a high-precision GNSS engine. The F21P module integrates RF, baseband, power management unit, power amplifier, and GNSS. It has an ultra-small size and is easy to integrate into a variety of applications. The low-power technology of the F21P module meets the needs of today's low-power applications.
The F21P module offers a proven solution that reduces cost and time to market. This module is suitable for almost all M2M industry applications, including logistics management, shared equipment electronic fence management, driverless, precision agriculture, personal tracking services, remote automatic monitoring and control, security systems, anti-theft systems, automatic emergency calls, wireless POS Machines, smart meters, wearable devices, etc.
The F21P module supports 4-band GSM/GPRS with operating bands of GSM850, EGSM900, DSC1800 and PCS1900MHz. The GSM part of the F21P module embeds data transfer protocols such as TCP/UDP, PPP, FTP, HTTP, and SSL. Its embedded extended AT commands make it easier for users to develop applications.
The GNSS receiver embedded in the F21P module integrates BD and GPS systems. It supports multiple positioning and navigation systems including BDS, GPS, SBAS and QZSS, and supports AGPS fast assisted positioning. At the same time, it supports single-frequency RTK high-precision positioning. The Dayami class is ideal for centuries. High receiving sensitivity, high positioning accuracy and low power consumption.
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generally we would like to receive payment thin 48 hours if .
ShipmentWe provide airmail service with good package . The items will be shipped within the nest
2 business days after we received the payment . when you buy multiple items ,your shipping
cost will be combined with discount .
SHIPPING TIME (weekends/holidays excluded)
Country Name
Shipping Time
Country Name
Shipping Time
USA/Canada
10 -15d
Spanish/Portugue
10-25d
East/South Asia
10 -15d
France/West Asia
10-25d
United Kingdom
10 -20d
Italy
10-30d
Australia/New Zealand
10 -15d
West Asia/Middle East
15-25d
Most Country of West/North Europe
10-20d
South America and Africa
15-30d
East /Middle Europe/Russia
10-25d
About us
NEW, GOOD QUALITY, ORIGINAL PACKAGE
LARGE STORE AND THE LOWEST PRICE
NO-QUESTION-REFUND,
FOR LARGE QUANTITY ,OFFER BETTER PRICE,ORIGINALPACKING(TAPE REEL/TUBE/TRAY）
We specialize in electronic components . ICs, Capacitors, Diodes, Resistors, LEDs,
Transistors, and so on. Especially in Hard To Find Parts . we only sell
NEW , ORIGINAL parts . please buy with confidence .We offer NO-QUESTION-REFUND
