Modul Bluetooth HC-05 Arduino

Support Arduino , ESP8266, STM32, dll. HC-05 Specifications Serial Bluetooth module for Arduino and other microcontrollers Vcc : 4V to 6V (Typically +5V) Oprt Current: 30mA Works with Serial communication (USART) and TTL compatible Follows IEEE 802.15.1 standardized protocol Uses Frequency-Hopping Spread spectrum (FHSS) Can operate in Master, Slave or Master/Slave mode HC-05 Default Settings Default Bluetooth Name: HC-05 Default Communication: Slave Default Mode: Data Mode Data Mode Baud Rate: 9600, 8, N, 1 Command Mode Baud Rate: 38400, 8, N, 1 Default firmware: LINVOR .