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Loco positioning deck - Bitcraze
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- Product Details
- Description
Loco Positioning Deck is a Tag in the Loco Positioning system and measures the distance to the Anchors. The distances are used to estimate the absolute position of the Crazyflie 2.X within the room, allowing for autonomous flight.
Note: This product is intended to be used in conjunction with Loco Positioning Nodes and cannot be used alone.
Features
- Measures distances to the Anchors of the Loco Positioning Node
- 4 status LEDs
Use
Go to the Loco Positioning System tutorial to configure the Loco Positioning System. Afterwards, you can try the flight tutorial based on Loco Positioning.
For more general information on how the Loco Positioning System integrates into the Bitcraze ecosystem, see the Positioning Systems Overview page.
Development
Firmware Implementation.
All Loco positioning is estimated on board the Crazyflie. Go to the Loco Positioning System technical documentation to understand how it is implemented in Crazyflie firmware and Loco Positioning Node firmware.
It is important to have a good understanding of the Crazyflie's stabilizer module, especially the state estimation using the Extended Kalman Filter.
The package contains: 1 x Loco positioning deck - Bitcraze
- Read more
Specifications
Features
- Measures distances to Loco Positioning Node Anchors
- 4 status LEDs
Mechanical Specifications
- Weight: 3.3 g
- Dimensions (WxHxD): 28x35x4 mm
- Designed to be mounted above or below the Crazyflie 2.X
Electrical Specifications
- Based on the Decawave DWM1000 module
- Implements IEEE 802.15.4 UWB
- 1-wire memory for automatic detection of expansion deck
- Maximum power consumption 150 mA, depends on operating mode and configuration
- Flight time of Crazyflie 2.X with the deck: 6 minutes
Radio specifications
- Operates at 3.2 to 7 GHz
- Channel bandwidth: 500 MHz
Distance measurement specifications
- Measurement accuracy: ±10 cm according to DWM1000 specifications
- Maximum distance tested: 10 m
- Measurement frequency: 500 Hz, shared among all anchors. Approximately 80 Hz per anchor with 6 anchors.
Please visit the links below to explore technical specifications, installation guides and lots of other useful information.
- https://www.bitcraze.io/documentation/system/positioning/loco-positioning-system/
- https://www.bitcraze.io/documentation/start/
- https://www.bitcraze.io/development/development-overview/
- https://www.bitcraze.io/support/f-a-q/
- https://www.bitcraze.io/support/getting-help/
- https://www.bitcraze.io/documentation/system/platform/cf2-expansiondecks/
- https://www.bitcraze.io/documentation/system/platform/cf2-expansiondecks/#compatibility-matrixes
- https://www.bitcraze.io/documentation/system/positioning/
- https://www.bitcraze.io/documentation/tutorials/getting-started-with-loco-positioning-system/
- https://www.bitcraze.io/documentation/tutorials/getting-started-with-flying-using-lps/
- https://www.bitcraze.io/documentation/tutorials/getting-started-with-expansion-decks/
- https://www.bitcraze.io/documentation/repository/lps-node-firmware/master/
- https://www.bitcraze.io/documentation/repository/crazyflie-firmware/master/functional-areas/sensor-to-control/
- https://www.bitcraze.io/documentation/repository/crazyflie-firmware/master/api/logs/#loco
- https://www.bitcraze.io/documentation/repository/crazyflie-firmware/master/api/logs/#ranging
- https://www.bitcraze.io/documentation/repository/crazyflie-firmware/master/api/params/#loco
- https://www.bitcraze.io/documentation/system/positioning/positioning-datasets/
- https://www.bitcraze.io/documentation/system/positioning/accuracy-loco/
- https://www.bitcraze.io/documentation/system/positioning/max-range-loco/
For more information please contact us.
The item you receive may differ in some features from the one pictured, depending on the production batch. Despite this, functionality is maintained.
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