Ca-6928 Bluetooth Stereo Audio Receiver Module Ca-6928 Bluetooth Stereo Audio Module For Mini Amplifier Board 3.5v~5v

Product description:

Great Sensors for Arduino Project. Having Fun With Electronics and Programming!

Available on Mekatroniks
Description:

MAX485 chip is a low power consumption for RS-485 communication, limit the slew rate transceiver.

5.08 (mm) pitch terminal, convenient RS-485 communication wiring.

Chip leads all pins can be controlled through the microcontroller.
Specification:

Operating Voltage: 5V

PCB Size: 44mm x 14mm (L*W)