-49%
Active Buzzer Shield for WeMos D1 Mini and compatible
$1.20
No backorders during sale.
- Description
- Additional information
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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.
Additional information
| EAN | 4260474032631 |
|---|---|
| Manufacturer | UNIVERSAL-SOLDER |
| Brand | CANADUINO |
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