Honbay Wireless Bluetooth Host Serial Transceiver Module Slave and Master RS232 For Arduino + 4Pin DuPont Cable
Price is below average
Current Price
$7.85
Average
$8.15
Min Price
$7.85
Max Price
$10
Price dynamics
4%
Price will be lower
in next 2 weeks
in next 2 weeks
According to the data, price will be lower in next two weeks, so not waste your money and track better price!
Product review & video
hello then goes here from how to mechanics.com in this Arduino tutorial we will learn how to configure and pair to HC all five Bluetooth modules as a master and slave devices in my previous two tutorials we already learned how to connect the AC of five Bluetooth module to the Arduino and make a communication between an Android smartphone and the Arduino in those tutorials we use the AC or v bluetooth module with its default configuration as a slave device however now for this tutorial we need to configure both modules in order to do that we need to switch to 80 command mode and here's how we will do that first we need to connect the Bluetooth module to the Arduino as the circuit schematic explained in the previous tutorials what we need to do additionally is to connect the enp node the Bluetooth module to the 5 volts and also switch the TX and rx pins at the Arduino so the RX pin of the
