RN-42-HID is a bluetooth v2.0 module designed with a simple design and has supported Enhanced Data Rate (EDR) technology. The technology allows this module to transmit and receive data at a maximum speed of 3 Mbps at distances up to 20 meters.
In addition, RN-42-HID also supports data communication to the microcontroller and HID devices through UART and USB interface.
- 3.3 V power supply
- 2.4 GHz working frequency
- UART interface, USB
- Bluetooth class 2.0
- Distance of 20 meters (max)
