Pixhawk LED Switch
Pixhawk LED Switch
Pixhawk LED Switch - Safety Switch with LED Indicator
Upgrade your Pixhawk-based drone with this essential LED safety switch, providing a reliable arming/disarming mechanism and real-time flight controller status indication. Built for secure UAV operations, this module is a must-have for any autonomous vehicle build. Ships from Bengaluru with full technical support and warranty from The Tech Depot.
Specifications
| Specification | Value |
| Compatibility | Pixhawk, Pixhawk 2.4.8, Cube, APM (ArduPilot-based controllers) |
| Connector Type | 3-pin GH 1.25mm JST |
| LED Indicator | RGB LED for status display |
| Function | Safety arm/disarm switch with visual feedback |
| Operating Voltage | 3.3V - 5.5V |
| Cable Length | 150mm |
| Switch Type | Momentary push-button |
| Weight | 5g (with cable) |
| Mounting | Push-fit into standard Pixhawk GPS mast or frame cutout |
| Firmware Support | ArduPilot, PX4 |
Why Choose This?
- Reliable Safety Mechanism: Unlike cheap knockoffs with flimsy connectors and inconsistent LED behavior, this switch delivers dependable arming control every time, preventing accidental motor startups that could damage your build or cause injury.
- Instant Visual Status Feedback: The integrated RGB LED communicates flight controller status - solid, blinking, or color-coded patterns tell you whether your Pixhawk is initializing, ready to arm, or reporting errors, all at a glance without needing a GCS connection.
- Bengaluru-Based Expert Support: Get hands-on guidance from The Tech Depot's drone-savvy team for wiring, configuration, and ArduPilot parameter setup - no waiting on overseas responses.
Project Ideas
- Quadcopter Safety Build: Integrate the LED switch into your custom drone frame for a professional-grade arming system that keeps props stationary until you're ready for flight.
- Autonomous Rover Platform: Add a physical safety switch to your Pixhawk-powered ground vehicle to prevent unintended movement during programming and sensor calibration.
- Fixed-Wing UAV Assembly: Mount the switch on your aircraft fuselage for quick pre-flight arming checks and clear visual confirmation of GPS lock and flight mode status.
What's in the Box
- 1x Pixhawk LED Safety Switch module
- 1x Pre-crimped 3-pin GH 1.25mm connection cable (150mm)
Frequently Asked Questions
Is this switch compatible with Pixhawk 2.4.8?
Yes, it is fully compatible with Pixhawk 2.4.8, Pixhawk 4, The Cube, and other ArduPilot or PX4-based flight controllers that feature a standard safety switch port.
What do the different LED patterns mean?
A fast-blinking pattern indicates the system is initializing or waiting for GPS lock. A slow double-blink means the vehicle is ready to arm. A solid LED confirms the system is armed. Specific patterns vary slightly between ArduPilot and PX4 firmware.
Can I disable the safety switch in software?
Yes. In ArduPilot, set the BRD_SAFETY_DEFLT parameter to 0 to disable the switch requirement. However, keeping it enabled is strongly recommended for safety during all operations.
Where should I mount the switch on my drone?
Mount it on an easily accessible location on the top of your frame or GPS mast. Ensure the button is reachable before flight and the LED is visible from your operating position.
Does this work with Mission Planner and QGroundControl?
Absolutely. The switch functions at the hardware level with the flight controller. Both Mission Planner and QGroundControl will reflect the armed/disarmed status triggered by this switch.
What if the connector does not match my flight controller?
Most Pixhawk-series controllers use the standard 3-pin GH 1.25mm connector for the safety switch port. If your board uses a different pinout, contact The Tech Depot's Bengaluru support team for adapter guidance.
Buy Pixhawk LED Switch Online in India
Purchase the Pixhawk LED Switch 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 LED Switch 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 LED Switch 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.