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
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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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Datasheet: 006202_L76-GNSS-datasheet.pdf
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 |