A9G GSM / GPRS + GPS / BDS Development Board SMS Voice IOT Module
Rs. 1,100.00
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A9G GSM / GPRS + GPS / BDS Development Board SMS Voice IOT Module
Rs. 1,100.00
A9G GSM / GPRS + GPS / BDS Development Board SMS Voice IOT Module
This GPRS GSM breakout board is based on the AI-Thinker A9G, which is the newest GSM GRPS Quad-Band module. You can add voice, text, SMS, and data to your project with this module. It is a high-cost performance compared with SIM800, and SIM900. A9 is an ideal solution for M2M applications, suitable for automotive, industrial, and PDA, personal tracking, electricity environment detection, wireless POS, smart metering, and other M2M applications, to provide comprehensive GSM / GPRS text messaging, voice, and data transmission services.Technical Details
- Item Type: Other IoT Boards
- Model No.: A9G
- Frequency: 850/900/1800/1900MHz
- GPRS Multi-slot: Class 12
- GPRS Mobile Station: Class B
- Compatible with GSM: Class 4 (2W@850/900MHz), Class 1 (1W@1800/1900MHz)
- Power Supply: 3.5~4.2V (typical value 4.0V)
- Current Range: 1.14mA@DRX=5, 1.03mA@DRX=9
- AT Command: 3GPP TS 27.007, 27.005
- Operating Temperature (°C): -40 to 85
- Dimensions (mm): 40 (L) x 25 (W) x 15 (H)
- Weight: 24g
Features
- Working Voltage: 5V USB or LiPo battery (3.3V-4.2V)
- Supports GSM/GPRS four bands: 850, 900, 1800, 1900MHz
- Supports digital and analog audio, HR, FR, EFR, AMR voice coding
- Supports voice calls and SMS messages
- Embedded network service protocol stack
- Supports standard GSM 07.07 & 07.05 AT commands
Connection
- Connect usb-ttl with 4 wires when debugging, VUSB-5V; GND-GND; AT_TX-RX; AT_RX-TX
- Or power supply by USB, then connect another three lines, GND-GND; AT_TX-RX; AT_RX-TX
- Or power by lithium battery, VBAT-(3.3v-4.2) V; GND-GND; AT_TX-RX; AT_RX-TX; (VBAT power supply, need to press power_key button for about 2s)
Applications :
- IoT Projects: Ideal for smart devices, remote monitoring, and automation.
- GPS Tracking: Used in vehicle tracking, asset management, and navigation systems.
- Wireless Communication: Supports SMS, voice calls, and GPRS for remote data transmission.
- Smart Agriculture: Enables remote monitoring of environmental conditions and irrigation systems.
- Industrial Automation: Used for remote control, telemetry, and machine-to-machine communication.
Physical Attributes
- L X W X H (mm): 40 X 25 X 15
- Weight (gm): 24
Package Includes
- 1 x A9G GSM / GPRS + GPS / BDS Development Board SMS Voice IOT Module
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