5 PC 5V Electromagnética Activo Zumbador Continuo Beep Continuamente
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Товар получил, товаром доволен. см. фото
Ces buzzers sont minuscules : ~9mm de hauteur pour ~11mm de diamètre. Et pourtant le son qu'ils produisent est très fort et clair (quand on n'oublie pas de retirer le papier autocollant protecteur...)
Small, light and annoyingly loud active buzzer. Working voltage is from 3V to 5V - checked. With those is now a much easier to search my fallen quads in tall grass. Received package had 5 items. I attached some pictures with on of them.
Cheap and easy to install. The longer pin is the positive. The buzzer is not self-powered (will not work if the battery is unplugged in a crash), and not very loud. But does the job in most cases. I used a pair of spare-wires (cut off the ESCs) to plug the buzzer on the FC. Attached it with a zip tie and some piece of foam tape on the frame.
buzzer buzzes when required to buzz. buzzing with this buzzer
Just connect it to 5V and it make soud. Simple and easy.
This is a must have for any RC DIY fan. So far I've used two of these on my multirotors for warnings and notification given by flight controller and also as a lost model beacon. They are sturdy enough to not get damaged easily in case of a crash and also very light to not burden your craft.
everything is fine
Working good. Loud high tone.
Ottimo Buzzer da utilizzare nel tuo drone FPV Racing! Consigliato ed arrivato anche nei tempi previsti! Vi consiglio di vedere il video del montaggio e del prolungamento dei connettori https://www.youtube.com/watch?v=HmPREIPRX24