Buzzer (use with mDesigner)
From Microduino Wiki
The Buzzer is a sound producing trinket which vibrates to produce sounds. Support for this trinket is found in mDesigner.
Compatible Pins
The following pins on the Hub or mCenter+'s Hub support this module:
| Pin Name | Compatibility | Notes |
|---|---|---|
| Pin 0 | Yes | Not recommended, Pin 0 & 1 used by mDesigner (serial communication). |
| Pin 1 | Yes | Not recommended, Pin 0 & 1 used by mDesigner (serial communication). |
| Pin 2 | Yes | |
| Pin 3 | Yes | |
| Pin 4 | Yes | |
| Pin 5 | Yes | |
| Pin 6 | Yes | |
| Pin 7 | Yes | |
| Pin 8 | Yes | |
| Pin 9 | Yes | |
| Pin 10 | Yes | |
| Pin 11 | Yes | |
| Pin 12 | Yes | |
| Pin 13 | Yes | |
| Pin A0 | Yes | |
| Pin A1 | Yes | |
| Pin A2 | Yes | |
| Pin A3 | Yes | |
| Pin A6 | Yes | |
| Pin A7 | Yes | |
| Pin I2C | No |
Issues
The Buzzer trinket utilizes a resource called a timer. This can cause issues with analog write (PWM), the IR Receiver, and other functions. Undesired or unintended behavior can occur when this timer resource is being accessed by different things at the same time.
