$31.00 $24.80

Waveshare GSM/GPRS/GNSS/Bluetooth HAT for Raspberry Pi is a compact and lowpower communication expansion board that integrates GSM, GPRS, GNSS, and Bluetooth functionalities. It enables Raspberry Pi to make phone calls, send SMS, connect to mobile Internet, acquire global positioning data, and transfer information via Bluetooth. With onboard debugging interfaces, SIM card slot, RTC, and LED indicators, this HAT provides a complete solution for IoT projects, mobile communication experiments, and embedded applications. Note: Raspberry Pi board shown in photos is not included.

Features

  • Standard Raspberry Pi 40PIN GPIO extension header, compatible with Raspberry Pi series boards
  • Supports SMS, phone call, GPRS, DTMF, HTTP, FTP, MMS, email and more
  • Supports GPS, COMPASS, GLONASS, LBS base station positioning, omnipositioning
  • Bluetooth 3.0, supports data transfer via Bluetooth
  • Onboard USB to UART converter CP2102 for UART debugging
  • 6x LED indicators for monitoring module working status
  • SIM card slot for 1.8V / 3V SIM cards
  • 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)
  • Supports SIM application toolkit: GSM 11.14 Release 99
  • Includes development resources and manual (examples for Raspberry Pi, Arduino, STM32)

Specifications

CategoryParameterDetails
GSM/GPRSBandGSM 850 / EGSM 900 / DCS 1800 / PCS 1900 MHz
Quad-bandAuto search, compliant to GSM phase 2/2+
Emitting PowerClass 4 (2W @ GSM 850/EGSM 900 MHz)
Class 1 (1W @ DCS 1800/PCS 1900 MHz)
GPRS ConnectivityMulti-slot class 12 (default), configurable class 112
GPRS Data FeatureDownlink max 85.6 kbps, Uplink max 85.6 kbps
Coding SchemesCS-1 / CS-2 / CS-3 / CS-4
PPP ConnectionSupports PAP (Password Authentication Protocol)
OtherSupports PBCCH, USSD
SMSModesMT / MO / CB / Text / PDU
StorageSIM card
AudioVoice ModesHalf Rate / Full Rate / Enhanced Full Rate / Adaptive Multi Rate
FeaturesEcho cancellation, Noise reduction
GNSSReceiver Type33 tracking channels, 99 acquisition channels
SignalGPS L1 C/A code
SensitivityTracking 165 dBm, Cold start 148 dBm
TTFFCold start 28s (typ.), Hot start <1s, Warm start 26s
AccuracyHorizontal position <2.5 m CEP
BluetoothAT CommandsIntegrated
SpecificationBluetooth 3.0 + EDR
ProfilesSPP, OPP, HFP/HSP
MiscellaneousOperating Voltage5V
Operating Temperature40C ~ 85C
Storage Temperature45C ~ 90C
Dimensions30.2 mm 65

Part List

  • 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

What's on Board

  1. SIM868 module
  2. ZMM5V1:regulator diode
  3. SMF05C:TVS diode
  4. CP2102:USB TO UART converter
  5. MP1482:power chip
  6. NDC7002N:voltage level translator
  7. GPS status indicator
  8. NET indicator:
    • flashes fast when the module starts up
    • flashes slowly after GSM register succeed
  9. STA module working status indicator
  10. SIM868 UART Tx/Rx indicator
  11. Power indicator
  12. SIM868 control button:press the button and hold for 1s, to startup/shutdown the SIM868
  13. Raspberry Pi GPIO connector
  14. SIM card slot
  15. USB TO UART interface
  16. 3.5mm earphone/mic jack
  17. GNSS antenna connector
  18. Bluetooth antenna connector
  19. GSM antenna connector
  20. CR1220 battery holder:for RTC backup battery
  21. 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

Dimension

SKU:US31207380 Category:

Waveshare GSM/GPRS/GNSS/Bluetooth HAT for Raspberry Pi is a compact and lowpower communication expansion board that integrates GSM, GPRS, GNSS, and Bluetooth functionalities. It enables Raspberry Pi to make phone calls, send SMS, connect to mobile Internet, acquire global positioning data, and transfer information via Bluetooth. With onboard debugging interfaces, SIM card slot, RTC, and LED indicators, this HAT provides a complete solution for IoT projects, mobile communication experiments, and embedded applications. Note: Raspberry Pi board shown in photos is not included.

Features

  • Standard Raspberry Pi 40PIN GPIO extension header, compatible with Raspberry Pi series boards
  • Supports SMS, phone call, GPRS, DTMF, HTTP, FTP, MMS, email and more
  • Supports GPS, COMPASS, GLONASS, LBS base station positioning, omnipositioning
  • Bluetooth 3.0, supports data transfer via Bluetooth
  • Onboard USB to UART converter CP2102 for UART debugging
  • 6x LED indicators for monitoring module working status
  • SIM card slot for 1.8V / 3V SIM cards
  • 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)
  • Supports SIM application toolkit: GSM 11.14 Release 99
  • Includes development resources and manual (examples for Raspberry Pi, Arduino, STM32)

Specifications

Category Parameter Details
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 Multi-slot class 12 (default), configurable class 112
GPRS Data Feature Downlink max 85.6 kbps, Uplink max 85.6 kbps
Coding Schemes CS-1 / CS-2 / CS-3 / CS-4
PPP Connection Supports PAP (Password Authentication Protocol)
Other Supports PBCCH, USSD
SMS Modes MT / MO / CB / Text / PDU
Storage SIM card
Audio Voice Modes Half Rate / Full Rate / Enhanced Full Rate / Adaptive Multi Rate
Features Echo cancellation, Noise reduction
GNSS Receiver Type 33 tracking channels, 99 acquisition channels
Signal GPS L1 C/A code
Sensitivity Tracking 165 dBm, Cold start 148 dBm
TTFF Cold start 28s (typ.), Hot start <1s, Warm start 26s
Accuracy Horizontal position <2.5 m CEP
Bluetooth AT Commands Integrated
Specification Bluetooth 3.0 + EDR
Profiles SPP, OPP, HFP/HSP
Miscellaneous Operating Voltage 5V
Operating Temperature 40C ~ 85C
Storage Temperature 45C ~ 90C
Dimensions 30.2 mm 65

Part List

  • 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

What’s on Board

  1. SIM868 module
  2. ZMM5V1:regulator diode
  3. SMF05C:TVS diode
  4. CP2102:USB TO UART converter
  5. MP1482:power chip
  6. NDC7002N:voltage level translator
  7. GPS status indicator
  8. NET indicator:
    • flashes fast when the module starts up
    • flashes slowly after GSM register succeed
  9. STA module working status indicator
  10. SIM868 UART Tx/Rx indicator
  11. Power indicator
  12. SIM868 control button:press the button and hold for 1s, to startup/shutdown the SIM868
  13. Raspberry Pi GPIO connector
  14. SIM card slot
  15. USB TO UART interface
  16. 3.5mm earphone/mic jack
  17. GNSS antenna connector
  18. Bluetooth antenna connector
  19. GSM antenna connector
  20. CR1220 battery holder:for RTC backup battery
  21. 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

Dimension

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