Pixhawk buzzer
Pixhawk buzzer
Pixhawk Buzzer - 5V Active Alarm for Flight Controllers
Ensure safe drone operations with this Pixhawk-compatible buzzer that delivers loud, clear audio alerts for arming status, low battery warnings, GPS lock, and failsafe events. Essential for any autonomous or FPV build. Ships fast from Bengaluru with full technical support and warranty from The Tech Depot.
Specifications
| Specification | Value |
| Type | Active Piezo Buzzer |
| Operating Voltage | 3.3V - 5V DC |
| Sound Output | 85 dB at 10 cm |
| Frequency | 2300 Hz |
| Connector | 2-pin Molex / DF13 (Pixhawk compatible) |
| Current Draw | 30 mA |
| Dimensions | 12 mm x 9.5 mm |
| Weight | 2 g |
| Compatibility | Pixhawk, Pixhawk 2.4.8, Cube, APM, ArduPilot, PX4 |
| Operating Temperature | -20 degreesC to 70 degreesC |
Why Choose This?
- Reliable Audio Feedback: Unlike generic buzzers that fail mid-flight, this unit is built for consistent performance under vibration and varying temperatures, giving you dependable alerts every time.
- Plug-and-Play with Pixhawk: Pre-wired connector fits directly into the Pixhawk buzzer port - no soldering, no adapter boards, no guesswork. Connect and fly in seconds.
- Bengaluru-Based Support: Get fast shipping across India, hands-on technical guidance from our Bengaluru team, and hassle-free returns - no waiting weeks for overseas replacements.
Project Ideas
- Autonomous Delivery Drone: Integrate the buzzer for real-time arming confirmation and low-battery return-to-home alerts during long-range autonomous missions.
- FPV Racing Quadcopter: Use audible GPS lock and failsafe tones so your ground crew knows the drone's status without needing to check a screen.
- Agricultural Spraying UAV: Mount the buzzer for loud pre-arm safety warnings to alert nearby personnel before takeoff in field operations.
What's in the Box
- 1x Pixhawk-compatible active buzzer module
- 1x Pre-terminated 2-pin connection cable
Frequently Asked Questions
Is this buzzer compatible with Pixhawk 2.4.8?
Yes. It connects directly to the buzzer port on Pixhawk 2.4.8, Pixhawk 4, The Cube, and other flight controllers running ArduPilot or PX4 firmware.
Do I need to configure anything in ArduPilot for the buzzer to work?
No additional configuration is needed. ArduPilot and PX4 enable buzzer output by default. Once plugged in, it will automatically produce tones for arming, GPS lock, battery warnings, and failsafe events.
Is soldering required to install this buzzer?
No. The buzzer comes with a pre-terminated connector that plugs directly into the Pixhawk buzzer port. It is a completely solder-free installation.
How loud is this buzzer? Can I hear it outdoors?
The buzzer produces 85 dB at 10 cm, which is clearly audible in outdoor environments. For extremely noisy conditions, you can mount it externally on the drone frame for better sound projection.
Will this work with a 3.3V flight controller?
Yes. The buzzer operates across 3.3V to 5V, making it compatible with both 3.3V and 5V logic-level flight controllers.
Can I use this buzzer for a lost-model alarm?
Yes. When configured with a failsafe or lost-model function in ArduPilot, the buzzer will emit a continuous tone pattern to help you locate a downed drone in the field.
Buy Pixhawk buzzer Online in India
Purchase the Pixhawk buzzer online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Pixhawk buzzer with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy Pixhawk buzzer at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.