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DFRobot Gravity GNSS-GPS Module with RTC - I2C and UART - L76K

DFRobot Gravity GNSS-GPS Module with RTC - I2C and UART - L76K
DFRobot Gravity GNSS-GPS Module with RTC - I2C and UART - L76K
DFRobot Gravity GNSS-GPS Module with RTC - I2C and UART - L76K
DFRobot Gravity GNSS-GPS Module with RTC - I2C and UART - L76K
DFRobot Gravity GNSS-GPS Module with RTC - I2C and UART - L76K
DFRobot Gravity GNSS-GPS Module with RTC - I2C and UART - L76K
DFRobot Gravity GNSS-GPS Module with RTC - I2C and UART - L76K
DFRobot Gravity GNSS-GPS Module with RTC - I2C and UART - L76K
DFRobot Gravity GNSS-GPS Module with RTC - I2C and UART - L76K
  • Availability: Directly available from warehouse in Eindhoven
  • SKU: 006202
€26.00
Ex Tax: €21.49

A GNSS and RTC module from DFRobot. The module contains a separate microcontroller that reads out the GNSS and RTC module. This microcontroller can then be read out via I2C or UART (selectable via a switch).

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Specifications

General
Brand DFRobot
Manufacturer model/SKU DFR1103
Features RTC
General physical appearance
Main color Black
Weight [g] 5
(excl. antenna)
Dimension X [mm] 42
Dimension Y [mm] 32
Mounting options Mounting hole(s)
Form factor Module (general)
General electrical properties
Minimum supply voltage [V DC] 3.3
Maximum supply voltage [V DC] 5
Minimum IO-pin input voltage [V] 3.3
Maximum IO-pin input voltage [V] 5
IO-pin output voltage [V] Equal to supply voltage
Communication
Hardware interface(s) I2C
UART
Default baudrate 57600
Default I2C address 0x66
Adjustable I2C address No
Built-in pull-up resistor(s) [kΩ] 10
Wireless communication
Interface(s) GNSS
GNSS chip/SoC L76K
Supported GNSS systems GPS
Beidou
GLONASS
QZSS
Maximum GNSS position accuracy [m] 2.0
Maximum GNSS update rate [Hz] 5
RTC
RTC chip SD3031
Back-up battery/capacitor Yes
Connectors
Power supply connector(s) JST-PH (compatible) male
IO-connector(s) JST-PH (compatible) male
Through hole solder pin(s) (2.54mm)
GNSS antenna connector IPEX MHF 1/uFL male
Package contents
Package contents 1x DFRobot GNSS and RTC module
1x JST-PH to DuPont female cable
1x GNSS antenna
1x Male pin header

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