Active Buzzer Shield for WeMos D1 Mini and compatible
0 out of 5
CAD 1.95
Need more than we have? Order now, we will ship when back in stock. Lead time about 2-3 weeks. See our backorder policy. |
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Description
This shield is an active buzzer, producing a loud alarm sound of about 1-3kHz.
It will be activated with a HIGH level on one of the pins D5-D8 (selectable).
The kit includes male and female standard connectors as well as “long lead” stackable headers.
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