Arduino STM32 51MCU Wireless F21 GSM GPRS GPS 3 In 1 Module Shield DC 5-9V US For Sale
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Arduino STM32 51MCU Wireless F21 GSM GPRS GPS 3 In 1 Module Shield DC 5-9V US
Price: CN $14.83
Store CategoriesStore Categories
Motor
Fashion
Books, Movies & Music
Collectibles & Art
Home & Garden
Sporting Goods
Toys & Hobbies
Business & Industrial
Health & Beauty
Detail
Description:
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.
Warranty and us
Shipment
Warranty and Guarantee
WE PROMISE YOU CAN GET THE ITEMS YOU PAID OR REFUND.To USA: Send by e-package. To other countries: Order more than $30, provide free tracking number. Order less than $30,customer can pay $2 to get a tracking number.We located in the biggest electronic market in China--HQB(Shenzhen) ,Specialist in ICs over 10 years, we seek to establish long-term business relationships.
responseWe appreciate positive response . we always try our best to service our customers . so if youhave ant question ,PLEASE DON’T HESITATE TO CONTACT US IMMEDIATEDLY,we are always here to offer help .Payment
We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice .
generally we would like to receive payment thin 48 hours if .
About usPLEASE BUY WITH CONFIDENCE We specialize in electronic components . ICs, Capacitors, Diodes, Resistors,LEDs, NEW ,ORIGINAL parts . please buy with confidence .We offerNO-QUESTION-REFUNDShipmentWe 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
