Ai Thinker A9 GPRS Series Module can be used in a wide range of IoT applications and is ideal for IoT applications for home automation, industrial wireless control, wearable electronics, wireless location sensing devices, wireless location system signals, and other IoT applications.
The A9 is a complete quad-band GSM / GPRS module in a compact design SMD package. Its stable performance, the appearance of compact, cost-effective, could meet the diverse needs of customers.
Package includes:
1 x Ai Thinker A9 GPRS Series Module
CNC Three Axis Stepper Motor Drive Controller Motherboard compatible with Arduino
Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi
Raspberry Pi Official Power Supply – Micro USB, 5.1V, 2.5A
Raspberry Pi TV HAT
Waveshare Pico-RTC-DS3231 IC Test Board
Official Raspberry Pi M12 Lens, 12 Megapixel, 8mm, portrait lens 56 deg FOV
PIMORONI Cooling Fan SHIM for Raspberry Pi
Build Hat Power Supply
Official Raspberry Pi 4 Case-Red-White
Dual Layer 4WD Robot Chassis Kit with Omni Wheels
Plusivo UNO R3 Development Board (ATmega328p and CH340) + Cable 






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