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Get it between 2025-03-13 to 2025-03-20. Additional 3 business days for provincial shipping.
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).