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| en:iot_homelab_kit:hardware:sound_module [2018/02/27 12:02] – Somepub | en:iot_homelab_kit:hardware:sound_module [2020/07/20 09:00] (current) – external edit 127.0.0.1 | ||
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| ====== Buzzer module ====== | ====== Buzzer module ====== | ||
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| Buzzer module purpose is to signal the user when a event occurs. | Buzzer module purpose is to signal the user when a event occurs. | ||
| - | {{: | + | |
| + | {{: | ||
| ===== Specifications ===== | ===== Specifications ===== | ||
| * Frequency: 1kHz-3kHz | * Frequency: 1kHz-3kHz | ||
