Support Bluetooth BLE4.2 protocol;
Supports adjustable Bluetooth package length:
Support three working modes: configuration, transparent transmission and sleep:
Support automatic broadcast and automatic connection after startup:
Support IBeacon and ordinary broadcast switching:
Support serial wakeup:
Support MAC binding connection:
Support serial transparent transmission:
Support multiple serial port modes, baud rate:
Support custom 16-bit UUID and 128-bit UUID:
Comes with PCB onboard antenna, no need for external antenna:
Support Bluetooth parameter air configuration function:
The maximum communication distance is 75m:
Support ultra-low power sleep, simultaneous broadcast:
Support IO port level reading
Support IO port level output
Support PWM output