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STD Passive buzzer module
Passive buzzer module
License
Public Domain
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Update time：
2023-05-06 08:41:04
Creation time：
2023-05-05 16:34:18
Description
Description
A buzzer is a device used to produce sound. There are two types of buzzer: active and passive. In the active model, buzzer starts playing sound only if connected to a power supply, but in the passive model, we need to send a pulse from the microcontroller to play sounds.
The supply voltage of the buzzer is 3 volts, 5 volts
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | BOM_Supplier | BOM_Supplier Part |
|---|---|---|---|---|---|---|
| 1 | QMB-09B-03 | BUZZER | BUZ-TH_BD9.0-P4.00-D0.6-FD | 1 | LCSC | C96256 |
| 2 | Header-Male-2.54_1x3 | P1 | HDR-3X1/2.54 | 1 | LCSC | C49257 |
| 3 | S8050 J3Y | Q1 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 1 | LCSC | C2984677 |
| 4 | 1k | R1 | R0603 | 1 | LCSC | C21190 |
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