Description
BU04-Kit is a dual-antenna ultra-wideband development board designed by Ai-Thinker Co.,
Ltd based on BU04 module. The BU04 module on the board integrates the
DW3000+STM32F103 MCUand supports dual onboard antennas or dual IPEX external
antennas. BU04 can be used in bidirectional ranging, TDOA or PDOApositioning system,
positioning accuracy up to 10 cm, and support up to 6.8 Mbps data rate, can be widely used in precision positioning, coal mine positioning, hospital personnel positioning, storage
positioning, a variety of indoor positioning and other fields.
Features
- Complieswith the IEEE 802.15.4-2015 UWB standard
- Conformsto IEEE802.15.4z (BPRF mode)
- Supports dual antenna channels
- Channel5and channel 9 are supported
- Easyintegration without RF secondary design
- Support for onboard antenna, compatible with IPEX external antenna
- Integrated MAC function
- TheuseofRTLSinfrastructure extends the range of communication
- Datarate supports 850 Kbps and 6.8 Mbps
- Supports two-way ranging and TDOAand PDOApositioning schemes
- Provides accurate positioning and data transfer
- Positioning accuracy 10 cm
- Supports high label density
- Integrated HWAES256
- Supports the SPI interface
- 20GPIOavailable
- Integrated STM32F103 MCU
- Programmable adjustment of the transmit power
- Powersupply can be external Type-C, and pin 3.3 or 5V power supply
Specification
Pin Definition
