How to use the piezo buzzer?
Views:29 Author:Sally Publish Time: 2016-04-29 Origin:Site
1 if the mechanical stress imposed on the buzzer exceeds the specification, the component may be damaged.
2. The buzzer
when using please pay attention to the protection circuit, so as not to fall, vibration or temperature change and cause the damage of the surge voltage
3.Please highly pay attention to, don't let the components under dc voltage for a long time