DFRobot
GPS Module with Enclosure
You must have used a GPS receiver. It is easy to be found in most places, such as smartphones, cars, and computers. They are used to track your loaction ...
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You must have used a GPS receiver. It is easy to be found in most places, such as smartphones, cars, and computers. They are used to track your loaction all over the globe. GPS Receiver for Arduino is a unit embedding GPS module and antenna in a small foot-print enclosure. By using TinyGPS library, Arduino can retrieve geographic coordinates (latitude and longitude, altitude), speed, heading and GMT time. The update rate is an important performance index of a GPS receiver. Most GPS in mobile phones provide an update rate of 1Hz, which means, only one set of data can be retrieved in one second. For GPS receivers with 1~10Hz, the data interval is much reduced and thus can be used for more demanding applications (e.g. on fast-moving vehicles).
SPECIFICATIONS
- UBX-G7020-KT solution
- 1Hz(default) ~ 10Hz output
- 9600bps(default) [support:4800 , 9600 , 19200 , 38400 , 57600 , 115200 , 230400 , 460800,921600] TTL serial interface
- 5v @ 30mA (support 3.3~5v)
- 56-Channel receiver
- Extremely high sensitivity -161dBm
- Accuracy 2.5m (Autonomous) / <2m[SBAS]
- Operating temperature: -40°C to 85°C
- Hot Start : 1s
- Warm Start : 28s
- Cold Start : 29s
- Module Size 28*28*8.6mm (1.10*1.10*0.34")
- Enclosure Size 37x48x16mm(1.46x1.89x0.63")
- LED indicator
- White: PPS
- Red: VCC
- Blue: TXD
- Green: RXD
- Black: GND
- Yellow: EN
DOCUMENTS
SHIPPING LIST
- GPS Receiver for Arduino(Model) x1
- Enclosure x1
- Cable x1
Jargon buster
Plain-language definitions for the technical terms used above.
- GND
- GND is the ground or reference connection (0 V) for a circuit. When connecting two devices together, their grounds must be joined so both agree on what counts as a low or high signal.
- GPS
- The US satellite navigation system used by GNSS receivers to calculate position and time. Support for GPS is important because it is widely available and often used together with other constellations for more reliable positioning.
- LED
- A light-emitting diode (LED) is a small electronic component that emits light when current flows through it in the correct direction. Because it only conducts one way, its polarity matters, and a through-hole LED must be soldered the correct way around to light up.
- SBAS
- Satellite-Based Augmentation System, a set of regional services that broadcast correction information for GNSS receivers. SBAS can improve ordinary GPS-style positioning, although it is not the same as centimetre-level RTK correction.
- TTL serial
- A simple serial data connection that uses microcontroller logic-level voltages (typically 3.3 V or 5 V) rather than the higher, inverted voltages of computer RS-232. When a device lists TTL serial, it can usually wire straight to a microcontroller's UART pins or to a USB-to-TTL serial adapter, but it needs a level converter before connecting to a true RS-232 port.
- VCC
- VCC is the positive power-supply connection on a chip or module. Connecting it to the correct supply voltage is needed for the part to power on and helps avoid damaging the electronics.
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