RAK Wireless WisBlock Buzzer Module RAK18001
Overview
The RAK18001 module has a buzzer. The sound and volume can be controlled via a PWM signal from the WisBlock Core. The buzzer can be used as an alarm signal or as an acoustic feedback to the user. It's even possible to play a little melody with the buzzer.
The RAK18001 can be mounted on slots A, B, C or D of the RAK5005-O, it is controlled via an IO pin.
Features3V input voltage, on/off control by the WisBlock Core module 75dB sound output at a distance of 10cm PWM controlled 10x10mm size Technical data