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GPS/BDS AT6668 - Unit expansion module for development modules M5Stack
Module based on AT6668 and MAX2659 navigation system. The device supports many types of satellite navigation, allows receiving signals from 50 GNSS channels from 6 satellite navigation systems. The module is able to quickly and accurately determine the position even in difficult conditions.
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Product description: AT6668 GPS/BDS module - Unit expansion module for M5Stack development modules
Module based on AT6668 and MAX2659 navigation system . The device supports many types of satellite navigation, allows receiving signals from 50 GNSS channels from 6 satellite navigation systems. The module is able to quickly and accurately determine the position even in difficult conditions.
The module uses the UART interface for communication.
Botland is an official distributor of the M5Stack module family in Poland. We have extended this system of stackable functional devices with accessories from our range and numerous blog guides. All M5Stack products presented here are original.
Module with Grove connecting cable .
Application of the device
The module can be successfully used to monitor and report the position of a car, bus, as well as to build navigation systems. The module can determine the position based on a single reading of GPS, BD2, BD3, GLONASS, GALILEO and QZSS satellite navigation system data or on the basis of their joint readings in any combination. The module supports D-GNSS differential positioning.
Technical specification
- Accuracy: 1.5 m
- Number of supported channels: 50
- Supported satellite systems: GPS, BD2, BD3, GLONASS, GALILEO and QZSS
- System frequencies:
- BDS: B1I+B1C
- GPS/QZSS/SBAS: L1
- GALILEO: E1
- GLONASS: R1
- Update rate: 1 to 10 Hz
- Communication: UART
- Protocol: NMEA0183 4.1
- Sensitivity:
- Tracking: - 162 dBm
- Acquisition: -160 dBm
- Cold start: -148 dBM
- Time to first position:
- 28 sec (cold start)
- 2 sec (hot start)
- Power consumption: DC5V/31.64mA
- Dimensions: 48 x 24 x 8 mm
- Weight: 12.3 g
Useful links
| Name | Value |
|---|---|
| Width | 5.5 cm |
| Height | 1.5 cm |
| Depth | 7 cm |
| Weight | 0.024 kg |
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Shipping in 24 hours
from €8.07
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Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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