Quectel M66 R2.0 GSM/GPRS Module

Compact, Reliable Connectivity for Your M2M Projects – The Quectel M66 R2.0 GSM/GPRS Module
The Quectel M66 R2.0 is a feature-rich, ultra-compact GSM/GPRS module engineered for seamless integration into your machine-to-machine (M2M) applications. Its remarkably small footprint (17.7mm 15.8mm 2.3mm) makes it perfect for wearable devices, asset trackers, industrial automation equipment, and other demanding projects where space is at a premium.
Key Features and Benefits:

Global compatibility: Quad-band GSM/GPRS functionality ensures reliable connectivity across a wide range of worldwide networks.

Exceptional power efficiency: Ultra-low power consumption (as low as 1.3mA in sleep mode) extends battery life and reduces operational costs in remote deployments.

Effortless integration: The LCC package offers simplified soldering processes and robust connections, streamlining development and production.

Powerful Internet capabilities: Embedded TCP/UDP, FTP, HTTP(S), PPP, and other protocols enable effortless data transfer and web-based control of your devices.

Wide range of applications: Perfect for security systems, asset tracking, industrial PDAs, smart metering, wireless POS systems, remote maintenance, and countless other M2M use-cases.

Voice and QuecFOTA support: Enhance your projects with voice functionality and over-the-air firmware updates for long-term maintainability.

Difference B/W M66 R2.0 and M66 R1.0

M66 R2.0 does NOT support BT 3.0 while M66 R1.0 supports it.
M66 R2.0 does NOT support UART GNSS while M66 R1.0 supports it.
M66 R2.0 does NOT support OpenCPU while M66 R1.0 supports it.
M66 R2.0 does NOT support SD card and UFS functions while M66 R1.0 supports them.

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