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SIM868 GSM/GPRS/GNSS/Bluetooth HAT

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PERAD76
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  • SIM868 GSM/GPRS/GNSS/Bluetooth HAT
  • SIM868 GSM/GPRS/GNSS/Bluetooth HAT
  • SIM868 GSM/GPRS/GNSS/Bluetooth HAT
UGX203,566.55

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Description

Features:

CATEGORY SPECIFICATIONS
Product Type Multi-communication Raspberry Pi HAT
Supported Platform Standard Raspberry Pi 40-pin GPIO header (Raspberry Pi series boards)
Communication Technologies GSM, GPRS, GNSS, Bluetooth
GSM Bands GSM 850 / EGSM 900 / DCS 1800 / PCS 1900 MHz
Band Mode Quad-band auto search
GSM Emission Power Class 4 (2W @ 850/900 MHz), Class 1 (1W @ 1800/1900 MHz)
GPRS Class Multi-slot class 12 (default), configurable class 1–12
GPRS Data Rate Up to 85.6 kbps uplink / downlink
Coding Schemes CS-1, CS-2, CS-3, CS-4
Supported Services SMS, phone calls, GPRS, DTMF, HTTP, FTP, MMS, email
SMS Modes MT, MO, CB, Text, PDU
SMS Storage SIM card
GNSS Channels 33 tracking channels, 99 acquisition channels
GNSS Sensitivity Tracking: -165 dBm, Cold start: -148 dBm
GNSS Time to First Fix Cold start: 28s, Warm start: 26s, Hot start: <1s
GNSS Accuracy Horizontal position < 2.5 m CEP
Bluetooth Version Bluetooth 3.0 + EDR
Bluetooth Profiles SPP, OPP, HFP, HSP
Bluetooth Function Data transfer via Bluetooth
Control Interface AT commands (3GPP TS 27.007, 27.005, SIMCOM enhanced commands)
UART Interface Onboard CP2102 USB-to-UART converter for debugging
SIM Support SIM card slot (1.8V / 3V SIM)
Power Supply 5V operating voltage
Operating Temperature -40°C to 85°C
Storage Temperature -45°C to 90°C
Additional Features RTC with backup battery holder, 6 status LEDs, baud rate auto detection (1200–115200 bps)
Application Capabilities Voice calls, messaging, internet access, positioning, Bluetooth data transfer

 

Package Includes:

  • 1 x GSM/GPRS/GNSS HAT 
  • 1 x GSM Antenna 
  • 1 x GPS External Antenna (B) 
  • 1 x Bluetooth Antenna 
  • 1 x USB type A plug to micro plug cable
  • 1 x RPi screws pack (2pcs) 

What's on Board

Phone Shield SIM808 on board resource

  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

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