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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Shipping Estimate
Description
1 x spanrol
lange levensduur van meer dan 30000 uur
Artikel: Ultrasone muggenmelkarmband
Merk Bakeey Compatibiliteit Xiaomi Compatibel model Redmi Note 9 (6
20 stuks 3.5-5.5v standaard passieve zoemermodule reistas 1 x spanrolSpecificatie: Werkspanning: 3,5 5,5V Werkstroom: <25mA PCB afmeting: 18,5 mm x 15 mm (L x B) Voorzien zijn van: Geen oscillatiebron, nodig vierkante golf (frequentie 2K 5K) om te rijden. Geluidsfrequentiebeheersing, u kunt een "do mi mi sol la si" effect doen. Pakket inbegrepen: 20 x standaard passieve zoemermodule referentiebronprogramma: int buzzer = 8; Zet de besturing de zender digitale IO pin Void setup () { pinMode (zoemer, OUTPUT); De digitale
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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