The remote unit can be powered from 3.3V up to 6V for easy battery attachment. All signal pins on the remote unit are 3V-6V tolerant. No level shifting is required. Do not attach this device directly to a serial port. You will need an RS232 to TTL converter circuit if you need to attach this to a computer.
Unit comes without a connector. Please see related male and female pins below.
Features:
- v6.15 Firmware
- FCC Approved Class 2 Bluetooth Radio Modem
- Extremely small radio - 0.15x0.6x1.9"
- Very robust link both in integrity and transmission distance (18m)
- Hardy frequency hopping scheme - operates in harsh RF environments like WiFi, 802.11g, and Zigbee
- Encrypted connection
- Frequency: 2.402~2.480 GHz
- Operating Voltage: 3.3V-6V
- Serial communications: 2400-115200bps
- Operating Temperature: -40 ~ +70C
- Built-in antenna
- 45x16.6x3.9mm
Documents:
- Schematic
- AT Command Set v6.15
- RN-42 Datasheet
- Hookup Guide
- Basic Windows Remote Arduino
- Bluetooth Primer
- GitHub
Emballagestørrelse: 5,2 cm 2,8 cm 0,4 cm
Vægt: 0,004 kg
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