Stellar PDB StingBee ESC — Overview

The Stellar PDB ESC from StingBee is a high-quality power distribution board for FPV drones, designed and manufactured in Ukraine. This Power Distribution Board is created for convenient and reliable power supply to all multicopter systems and is optimized for direct, solder-free connection to Stellar F4V2 and H7V2 series flight controllers using an 8-pin JST SH1.0 ribbon cable. Thanks to its thoughtful design, the board ensures stable operation of video transmitters, cameras, servos, LEDs, navigation modules, and single-board computers.

Key Features

• Compatibility with Stellar F4V2/H7V2: solder-free connection via JST SH1.0 8pin.
• Two independent powerful BECs: 5.5 V / 5 A and 12.2 V / 5 A for powering peripherals.
• Built-in 220 A current sensor (3.3V, ADC scale 66) for telemetry in Betaflight / INAV / ArduPilot.
• Overcurrent protection with automatic recovery.
• High-quality six-layer board with 2oz copper thickness and gold-plated contacts.
• LED indicators for 5V and 12V, convenient soldering pads with markings for connecting third-party FCs or peripherals.

Technical Specifications

• Input voltage range: 8 - 60 V
• Operating current: 4 x 70 A (max. 4 x 110 A)
• Current sensor: 220 A, output 3.3 V (ADC scale 66)
• BEC 5.5V/5A and BEC 12.2V/5A; continuous current for each BEC: 5 A (max. 6 A)
• LDO 3.3V: continuous current 300 mA (max. 500 mA)
• LED indicators: 2 pcs for 5V and 12V
• Switchable 12V output (SW12V): supports continuous switch current up to 2 A
• Overcurrent protection and self-recovery
• Mounting holes: 30.5 x 30.5 mm, M3 mounting
• Board dimensions: 55 x 50 x 6 mm
• Weight: 23.5 g

Design Advantages

The Stellar PDB is equipped with a dual BEC, allowing it to simultaneously power both the flight controller and powerful peripheral devices: VTX, cameras, GPS modules, and LED strips. Thanks to the built-in 220 A current sensor, the operator receives accurate consumption telemetry, which is especially important for setup and control in Betaflight, INAV, or ArduPilot. The board has convenient soldering pads with clear markings, simplifying the connection of third-party controllers and peripherals. The high-quality six-layer design with 2oz copper and gold-plated contacts increases reliability and resistance to heating at high currents.

Package Contents

• Power Distribution Board (Stellar PDB) — 1 pc.
• SH1.0 8pin ribbon cable, 5.5 cm long — 1 pc.

The Stellar PDB StingBee ESC is ideal for FPV enthusiasts and professionals looking for a reliable power distribution solution with high current capabilities and telemetry. Thanks to full compatibility with Stellar flight controllers and a wide range of protections, this PDB ensures safe and efficient operation of your drone.

Other technical details and compatibility questions can be clarified with specialists or in the product description on the seller's website.

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