Your Browsing History
Meet Your Seller
AJMRTC SIM900 GSM GPRS Development Module, Quad-Band 850/900/1800/1900MHz Wireless Communication Board, Support SMS Data Transmission for Arduino STM32 IoT Electronic Projects
- - Quad-band 850/900/1800/1900MHz SIM900 GSM GPRS module for global wireless signal reception
- - Supports SMS sending/receiving and GPRS data transmission to realize remote data communication
- - UART serial interface for easy connection with Arduino, STM32 and other microcontrollers
- - Built-in SIM card slot and antenna interface, convenient for embedded IoT project setup
- - Widely used for remote monitoring, alarm notification, data logging and automation projects
+
+
Overview
Specs
Reviews
Any questions? Our AI mode will help you find out quickly.
Try me now
AJMRTC SIM900 GSM GPRS module is a quad-band wireless communication development board working on 850/900/1800/1900MHz frequency bands. It enables stable GSM voice, SMS message and GPRS data transmission functions. With UART serial communication, this board can connect easily with mainstream microcontrollers to build remote IoT systems. It comes with a SIM card holder and antenna connector for simple hardware assembly. This SIM900 module is commonly used for remote alert systems, industrial data collection, location-related projects and various embedded wireless communication DIY applications.
- Brand: AJMRTC
- Model: SIM900 GSM GPRS Module
- Frequency Band: 850/900/1800/1900MHz Quad Band
- Function: SMS, GPRS Data Transmission
- Communication Interface: UART
- Application: Arduino, STM32, IoT, Remote Monitoring Projects
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...







