Hello! I have a Meshtastic device, model T3.v1.6.1, and I’d like to add a buzzer that makes a sound when I receive a message on it. Could you please help me with which outputs I should use and how to configure the settings for this?
Configure in the External Notification Module Configuration, Enabled，Alert when receiving a message ，notification.use_pwm， Enter the music string, determine the PIN, and configure it in the Device configuration. Connect a buzzer between this pin and GND
Buy a T1000E . Its buzzer is so totally useful.