Description
32u4 A9G GPRS GSM GPS is based on Mega32u4 and A9 GPRS/GSM/GPS module. It can be used to make calls, send SMS and get GPS positioning. It also has an analog interface, an IIC interface and two digital interfaces, which you can connect to other expansion modules. It is very easy to make a GPS tracker using this board, and it is convenient to use AT firmware and use various AT commands, which can be configured successfully.
32u4 A9G GPRS GSM GPS links:
- Manual
32u4 A9G GPRS GSM GPS specifications:
– Working voltage: 3.3-5v
– Operating temperature: -30 ℃ to + 80 ℃
– The size of A9G: 19,2 x 18,8 x 3mm
– Quad band: 850/900/1800/1900MHz
– GPRS multi-slot: 12.1 to 12 can be configured
– GPRS mobile station: Class B
– Current consumption: 1,3 mA @ DRX = 5; 1,2 mA @ DRX = 9
– AT command control: Standard GSM07.07, 07.05 AT commands and extended commands from Ai-Thinker
– GPRS Class 10: 85,6 kbps (upstream) and 42,8 Kbps (downlink)
– Dynamic Conditions Altitude <18.000 meters (60.000 feet) - Speed - Coding scheme: CS 1, 2, 3, 4 - CSD support: up to 14,4 kbps - Stack: PPP / TCP / UDP / HTTP / FTP / SMTP / MUX
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