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GSM GPRS A6 Breakout Board
€18.00
Tax included
A6 GSM/GPRS Quad-band module (850/900/1800/1900 MHz) with UART TTL interface. 4.5-5.5V operation, low sleep current. Includes Micro SIM slot, Micro USB power, and supports extended AT commands.
The A6 GSM/GPRS Breakout Board is a compact solution for adding cellular communication capabilities to your electronics projects. It supports quad-band GSM/GPRS networks (850/900/1800/1900 MHz) and enables sending/receiving SMS as well as GPRS data transmission (TCP/IP, HTTP). The board integrates a voltage regulator, a Micro SIM slot, and a Micro USB interface for power supply.
Communication with the microcontroller is handled via a TTL UART port (3.3 V) at 115200 bps. This module stands out with advanced features: a network-synchronized Real-Time Clock (RTC), up to 15 programmable alarms with repeat functions, and a low-power mode (< 1 mA) where SMS and phone functions remain active while the AT command interface is disabled.
Specifications
- Networks: Quad-band GSM/GPRS (850/900/1800/1900 MHz)
- Supply Voltage: 4.5 to 5.5 V DC (on-board regulator)
- Maximum Current: 2 A
- Sleep Current: approx. 3 to 5 mA
- Serial Interface: TTL UART, 3.3 V, 115200 bps (configurable)
- Connectivity: Micro SIM slot and Micro USB for power
- Pin Pitch: 2.54 mm
- Functions: Voice calls, SMS, GPRS data, RTC, 15 programmable alarms
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A6 GSM/GPRS Quad-band module (850/900/1800/1900 MHz) with UART TTL interface. 4.5-5.5V operation, low sleep current. Includes Micro SIM slot, Micro USB power, and supports extended AT commands.