GSM Development Module Board Kit Fit for Quad Band 850/900/1800/1900 Mhz - Product Features
- The best baud rate for GPRS communication is 19200 BPS 8-n-1 (GPRS automatically matches baud rate by default).
- Control via AT commands - Standard Commands: GSM 07.07 07.05 | Enhanced Commands: SIMCOM AT Commands.
- Computer debugging USB-TTL can be. This module is powered by: 5V-26V, 5V 2A power supply is recommended. After plugging in the motherboard, the power supply must be able to supply 2A. The reason is that the GPRS startup current and the maximum to
- Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world.
- Short Message Service - so that you can send small amounts of data over the network (ASCII hexadecimal).