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  • cluc83
    2019-11-19 20:43:06

    Well packaged, nice buzzers for small quadcopter builds.

  • 2016-12-10 12:02:25

    ブラシモーターレーサー機に最適な大きさです。 音量も想像していたより大きく、ロスト防止に役立ってくれそうです。 付属のコードが短いので基盤周辺にしか配置出来ない為、小型機体やカウルの付いた機体の場合にはレイアウトに手こずります。

  • 2017-03-23 18:31:23

    Most people would solder this directly to the receiver board. But for my old eyes, the solder pads on the receiver are too small. So I built an adapter cable that connects between the battery and receiver. Also, with this adapter cable I can move this alarm to different quads as needed.

  • THXkid
    2017-02-03 23:16:01

    I bought a few of these to soldier on some of my eachine micro racers, they work great for looking for a downed racer in the grass, buzzer loud enough for 50 feet away, so making it easier to find one your not exactly know where it went down.

  • Hawki
    2017-01-23 15:54:55

    I love my micro quads, but when building them, weight is everything. A buzzer can be a major help in understanding the state of the quad and the condition of the battery ... all important stuff. Normal buzzers are just too darn large and heavy for a true micro build ... until I found this one. You will see in my photos just how small this little bugger is, it fits well and has very little effect on the performance. The price is right as well.

  • djtony
    2017-08-08 07:41:13

    Oggetto come da descrizione arrivato nei tempi stabiliti dalla spedizione che dire servizio sempre molto buono e materiale sempre al top! oggetto di buona fattura molto robusto insomma come la descrizione del prodotto!! faro’ sicuramente altri ordini come sempre grazie bangood per la rapidità’ e la qualità’ dei materiali! peccato non averlo in italia un negozio del genere!!!!!mi trovo molto bene con il vostro sito e sicuramente farò altri ordini di altro materiale!

  • Filipe
    2017-07-03 19:08:40

    excelente produto funciona perfeitamente. Muito fácil de instalar e leve som alto . muito funcional. recomendo

  • Hawki
    2017-03-21 17:28:37

    If you need audio feedback from your expensive quad, but weight and size are a premium ... This 7mm dia. buzzer will keep you aware at a premium in size and weight.

  • 2017-03-11 14:37:28

    Muy pequeño y buen sonido. Es tan pequeño que puedes montarlo directamente en la placa sin necesidad de cables. Tardó dos semanas a España con el envío postal gratuito. Muy contento con la compra.

  • Papusx
    2019-06-14 13:09:44

    più piccolo di quello che mi aspettavo, ottimo per una build con poco spazio. per quanto riguarda la potenza del beep non posso ancora esprimere un giudizio perché devo ancora provarlo.


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