Description
Features:
- Bases at CSR BC04 Bluetooth technology.
- with build-in 2.4GHz PCB antenna
- It’s at the Bluetooth class 2 power level.
- Range test: 10 meters
- Operating voltage: 3.3V to 6V DC
- Operating current in pairing is in the range of 30~40mA.
- Operating current in communication is 8mA.
- Interface via UART, default baud rate at 9600 bps
- Operating temperature range: -25 °C – +75°C
- Dimensions 27mm×13mm×2.2mm
Wiring Specification :
- VCC: The positive 3.3-5 v power supply.
- GND: Connect power negative.
- DO: TTL switch signal output.
- AO: This is analog output.
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