SIM900 product description
1. Type: This is a GSM/GPRS (2G) wireless communication module.
2. Frequency band support: SIM900 supports Quad-Band GSM (850/900/1800/1900MHz) frequency band.
3. Data transmission: It can carry out voice calls and SMS transmission on 2G network, and can also realize data transmission through GPRS, including Internet access, remote monitoring, etc.
4. Rich interfaces: SIM900 provides multiple interfaces, including UART serial port, USB interface, GPIO (general purpose input and output), etc.
5. Low power consumption design: SIM900 adopts low power consumption design, has power saving characteristics, and is suitable for application scenarios that require long-term operation.
SIM900 product application
1. Internet of Things: SIM900 is widely used in the field of Internet of Things and can realize remote communication and control between devices.
2. Internet of Vehicles: In the Internet of Vehicles, SIM900 can be used to realize remote monitoring and control of vehicles, such as vehicle positioning, remote diagnosis, etc.
3. Smart home: In smart home, SIM900 can be used to realize remote control and monitoring of home appliances, such as smart door locks, smart lighting, etc.