Description
The M66 GSM/GPRS Bluetooth Hat for Raspberry Pi designed by 7Semi integrates Quectel's M66 which is a Quad-band GSM/GPRS engine that works at frequencies of GSM850MHz, EGSM900MHz, DCS1800MHz and PCS1900MHz. The M66 GSM/GPRS Bluetooth Hat offers 40 pin GPIO conecotor and is fully compatible with Raspberry Pi models that have the 40-pin GPIO header (4, 3, 2, B+, A+, Zero) and can be used standalone with PC/Laptop over micro-USB, without stacking with Raspberry Pi. The M66 features GPRS multi-slot class 12 and supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4. The board features internet service protocols, such as TCP/UDP, FTP and PPP.
The M66 GSM/GPRS Hat is an expansion board designed for the Raspberry Pi that provides cellular connectivity via the Global System for Mobile Communications (GSM) and General Packet Radio Service (GPRS) networks. It is based on the Quectel M66 module, a high-performance quad-band GSM/GPRS module that supports voice, SMS, and data transmission. The Hat includes a SIM card slot, a micro USB port, and an external antenna connector. It also has an onboard regulator to provide stable power supply for the Raspberry Pi. The M66 GSM/GPRS Hat is an ideal solution for IoT projects, remote monitoring, and other applications that require wireless communication. It is compatible with the Raspberry Pi 3 Model B+, 4 Model B, and Zero/Zero W.
The M66 module is known for its low power consumption and small form factor, making it an ideal choice for portable and embedded devices. The M66 GSM/GPRS Hat for Raspberry Pi is a powerful and versatile expansion board that provides easy access to cellular connectivity for a wide range of applications.
- Supports frequency bands 850/900/1800/1900MHz
- GPRS Multi-slot Class 12
- Support Bluetooth specification 3.0
- SIM Interface
- Supports QuecFOTA
- Supports Quectel OpenCPU
- Embedded internet service protocols, multiple sockets and IP addresses
- Network Status LED
- U.FL Connector - GSM External Antenna Connector
- Size 65x33 mm
- M66 Specifications
- M66 Datasheet
- M66 GSM/GPRS Breakout 3D Step File
- QCOM_V1.6 for Windows
- QFlash_V4.19_EN for Windows
- Qnavigator_V1.6.9.1 for Windows
M66 GSM/GPRS Bluetooth Hat Dimensions
M66 GSM/GPRS Bluetooth Hat Overview
Back
A GSM/GPRS Hat for Raspberry Pi is an expansion board designed to provide cellular connectivity for the Raspberry Pi. It typically includes a GSM/GPRS module that supports voice, SMS, and data transmission, as well as a SIM card slot, a micro USB port, and an external antenna connector. The Hat is compatible with various models of the Raspberry Pi and can be easily connected to the GPIO pins. It is commonly used in IoT projects, remote monitoring, and other applications that require wireless communication. The GSM/GPRS Hat provides a convenient and cost-effective way to add cellular connectivity to the Raspberry Pi, allowing users to send and receive data over the GSM/GPRS network. The Hat is also known for its low power consumption and small form factor, making it an ideal choice for portable and embedded devices.
