• TuneRC Buzzer TuneRC Buzzer V2 with Built-in Driver Circuit
  • TuneRC Buzzer TuneRC Buzzer V2 with Built-in Driver Circuit
  • TuneRC Buzzer TuneRC Buzzer V2 with Built-in Driver Circuit
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TuneRC Buzzer V2 with Built-in Driver Circuit

TuneRC Buzzer V2 with Built-in Driver Circuit

$2.49
$2.49
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Details

Description

TuneRC Buzzer is an alarm system to help you locate your lost drone. This buzzer has a driver circuit built in, so you can connect it to any flight controllers as long as there's a free/available port on it.

Check out our selection of Buzzers and Alarms, and all TuneRC Products we carry. While you're at it, maybe a GPS module is a good idea?  

Feature

  • V2 update of this buzzer comes with a Plug-in style configuration for ease of use. 

How to Connect the Buzzer to Flight Controllers that features “Buzzer+” “Buzzer-” Soldering Pads?

You just need to wire the buzzer with the flight controller as per the instruction below. Note: You don’t need to do the mapping in Betaflight.
FC “Buzzer+” — Buzzer Red Wire (3V-5V)
FC “GND”— Buzzer Black Wire (GND)
FC “Buzzer-” — Buzzer Blue Wire (Signal)

How to Connect the Buzzer to EZ F411 AIO and Other Flight Controllers that don’t Feature Buzzer Pads？

Step 1. Firstly, please solder the buzzer’s signal wire ( blue wire) to any available/free port on the flight controller.
For example, RX1 is mostly the available port on the EZ AIO, so you can connect the
FC RX1 with the Buzzer Signal Wire (Blue Wire), FC 5V–Buzzer 3V-5V (Red Wire), FC GND–Buzzer GND (Black Wire)

Step 2. In Betaflight,  Enter “resource” in the CLI to find out the pin number corresponding to the port.
For example, pin number on the EZ corresponding to RX1 is A10.

Step 3. Free the available port in the CLI and then set the corresponding pin as beeper, finally enter “save” in the CLI
For example, on the EZ AIO board, in the CLI, enter “resource serial_RX 1 NONE” , and then enter “resource beeper 1 A10”. Finally enter “save” and you are done.

Specifications

  • Sound Loudness: ≥80db@3V, ≥85db@5V
  • Length: 10.5mm
  • Height: 7.5mm
  • Weight: 1.4g (including wires)
  • Wires Length: 75mm
  • Blue wire: for signal
  • Red wire: for 3V-5V
  • Black wire: for GND
  • Input Voltage 3-5V

Includes

  • 1x TuneRC Buzzer V2 with Built-in Driver Circuit

More Info

  • SKU: 691023497399
  • Barcode: 691023497399
 

Overall rating: 4.0 / 5 from 11 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["size","buzzer"].

Review highlights

Reviews

"The cable broke off before installation"

— Delbert (1/5)

"It's ok for 2 bucks"

— David (4/5)

looks like it could be loud, if it would beep once, just once.

"I ordered three of them (had high hopes) thinking they would be better heard when my quad goes down. However I have never heard it beep. Seems as though it doesn't like my FC. Connected to 5 volt and ground pad with secondary ground going to beeper - pad. Nope it's not having any part of it."

— Brian I. (2/5)

"I couldn't get the driver circuit to work with the speedybee 20x20 stack but since the stack had a built in driver I just used only the buzzer"

— Carson (5/5)

Easy buzzer

"Easy buzzer"

— Keylin M. (5/5)

TuneRC Buzzer V2 with Built-in Driver Circuit

"The buzzer is a Great size loud and easy to hear from a great distance"

— Ivan m. (5/5)

Nice and loud

"Great way to find your drone after it crashes."

— Avery M. (5/5)

not best

"not best"

— anzor g. (4/5)

Good, but schematic misleading

"Wired this to a Flywoo Goku F405 AIO 12A whoop board. The board has a BZ- connection, and when this is wired to a Vifly Finder 2 that buzzer works properly. This buzzer does not. This is because the signal wire (which is white, not blue) needs +5V to switch on the active buzzer circuit on this buzzer. Therefore, proceed to the three step process under "...Other Flight Controllers that don’t Feature Buzzer Pads?", which are good instructions. I just found it annoying how hard it was to figure this out and that I had to redo the signal wire solder to get it right."

— Eric F. (4/5)

Works

"Loud enough."

— Stephan B. (5/5)

Q&A