Waveshare GSM/GPRS/GNSS/Bluetooth HAT for Raspberry Pi

Overview & Features

GSM/GPRS/GNSS/Bluetooth HAT for Raspberry Pi, Based on SIM868.. Overview. This is a handy, low power Raspberry Pi HAT which features multi communication functionalities: GSM, GPRS, GNSS and Bluetooth. It allows your Pi to easily make a telephone call, send messages, connect to wireless Internet, global position, transfer data via Bluetooth, and so on.. Features. Raspberry Pi connectivity, compatible with Raspberry Pi 2B/3B/3B+/Zero/Zero W. Support SMS, phone call, GPRS, DTMF, HTTP, FTP, MMS, email, etc. Support GPS, COMPASS, Glonass, LBS base station positioning, omni-positioning. Bluetooth 3.0, supports data transferring through Bluetooth. Onboard USB TO UART converter CP2102 for UART debugging. 6x LEDs for indicating the module working status. SIM card slot for 1.8V/3V SIM card. RTC with backup battery holder. Baudrate auto detection (1200bps ~115200bps). Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands). Support SIM application toolkit: GSM 11.14 Release 99. Come with development resources and manual (examples for Raspberry Pi/Arduino/STM32).. GSM/GPRS.. Band. - GSM 850/EGSM 900/DCS 1800/PCS 1900 MHz. - Quad-band auto search. - Compliant to GSM phase 2/2+. Emitting power. - Class 4 (2W @ GSM 850/EGSM 900 MHz). - Class 1 (1W @ DCS 1800/PCS 1900 MHz). GPRS connectivity. - GPRS multi-slot class 12 (default). - GPRS multi-slot class 1~12 (configurable). GPRS data feature. - Downlink speed: max 85.6kbps. - Uplink speed: max 85.6kbps. - Coding schemes: CS-1\CS-2\CS-3\CS-4. - Support PAP (Password Authentication Protocol) for PPP connection. - Support PBCCH. - Support USSD. SMS. - Support: MT/MO/CB/Text/PDU mode. - SMS storage: SIM card. Audio. - Voice encode/decode mode: Half Rate\Full Rate\Enhanced Full Rate\Adaptive muti rate. - Support echo cancellation. - Support noise reduction.. GNSS.. Receiver type. - 33 tracking channels. - 99 acquisition channels. - GPS L1 C/A code. Sensitivity. - Tracking: -165 dBm. - Cold starts: -148 dBm. Time-To-First-Fix. - Cold starts: 28s (typ.). - Hot starts: < 1s. - Warm starts: 26s. Accuracy. - Horizontal position: <2.5m CEP.. Bluetooth. Integrates AT commands. Compliant to Bluetooth specification3.0 + EDR. Support SPP, OPP, HFP/HSP, etc.. Misc. Operating voltage: 5V. Operating temperature: -40 degree C ~ 85 degree C. Storage temperature: -45 degree C ~ 90 degree C. Dimensions: 30.2mm x 65mm.. What is on Board. SIM868 module. ZMM5V1: Regulator diode. SMF05C: TVS diode. CP2102: USB TO UART converter. MP1482: Power chip. NDC7002N: Voltage level translator. GPS status indicator. NET indicator:. - Flashes fast when the module starts up. - Flashes slowly after GSM register succeed. STA module working status indicator. SIM868 UART Tx/Rx indicator. Power indicator. SIM868 control button: press the button and hold for 1s, to startup/shutdown the SIM868. 13.Raspberry Pi GPIO connector. SIM card slot. USB TO UART interface. 3.5mm earphone/mic jack. GNSS antenna connector. Bluetooth antenna connector. GSM antenna connector. CR1220 battery holder: for RTC backup battery. UART selection switch. - A: Control the SIM868 through USB TO UART. - B: Control the SIM868 through Raspberry Pi. - C: Access Raspberry Pi through USB TO UART.. Package Contents. GSM/GPRS/GNSS HAT x1. GSM Antenna x1. GPS External Antenna (B) x1. Bluetooth Antenna x1. USB type A plug to micro plug cable x1. RPi screws pack (2pcs) x1..

Technical Specifications