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Crazyflie 2.x DWM1000 Loco Positioning Deck for Indoor Positioning System
SKU 114990655
The Crazyflie 2.0 DWM1000 Loco Positioning Deck is a Tag in a Loco Positioning system and measures the distances to Anchors. The distances are used to estimate the absolute position of the Crazyflie 2.X in the room, which can be used for autonomous flight. The position is calculated on-board the Crazyflie and there is no need for an external computer for position estimation.
Features
- Ultra-wideband communication: Built with the off-the-shelf DWM1000 UWB radio and based on IEEE802.15.4a UWB PHY standard.
- High precision ranging: Measures distances to Loco Positioning Node Anchors with accuracy within a 10 cm range
- Multichannel operation: 500MHz bandwidth with 5 channels from 3 to 7GHz for high-speed and reliable data transfer.
- Dual modes switch: Two-way ranging (TWR) mode and arrival time difference (TDoA) mode
- Radio that can range: potential to be used as a base for a Local Positioning System
Specifications
Specifications are based on the standard 2-way ranging mode.
| Items | Specifications |
| Electrical |
| Module | Decawave DWM1000 |
| Wireless | IEEE 802.15.4 UWB |
| Automatic expansion deck detection | 1-wire memory |
| Consume Current | Max 150 mA |
| Flight time | 6 minutes with Crazyfile2.0 |
| Radio |
| Operating frequency | 3.2 - 7 GHz |
| Channel bandwidth | 500 MHz |
| Ranging |
| Ranging accuracy | ±10 cm |
| Maximum tested range | 10 m |
| Ranging rate | 500 Hz (Around 80Hz per anchor with 6 anchors） |
| Mechanical | |
| Weight | 3.3 g |
| Size (WxHxD) | 28x35x4 mm |
| Installation | Above or under the Crazyflie 2.X |
Ranging accuracy ±10 cm according to DWM1000 spec. See
the wiki for measurements.
