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Small rectangular black electronic speed controller with label showing 100A and 32-bit ARM M4 processor markings

WUQ

WUQ Avian 100A Brushless Smart ESC 3S-6S SPMXAE1100

SKU CH-RGVF-B9KNT

A 100 A brushless electronic speed control for 3S to 6S packs with 32-bit ARM M4 processing, smart telemetry and adjustable high-power BEC

  • Product typeModels & Kits
  • Real-time telemetry without extra wires
  • 32-bit ARM M4 processor for fast response
  • 100 A continuous current capacity
  • Adjustable high-power BEC built in
  • Multi-point protection safeguards electronics

Avian 100A Smart ESC for RC Aircraft

The Avian 100A is a brushless electronic speed control built for radio-control aircraft. It handles 3S to 6S LiPo input and integrates with the Spektrum Smart ecosystem for real-time telemetry. Pilots gain a single-wire data path without adding separate sensors or modules.

32-bit ARM M4 processor with Smart telemetry

A 32-bit ARM M4 processor drives the ESC and enables multi-point protection plus an adjustable high-power BEC. The Smart system streams current, voltage, cell balance, temperature and RPM to a compatible transmitter instantly. Firmware updates and settings changes are handled through the same one-wire link.

Suits pilots wanting integrated telemetry on 3S-6S

Builders who need higher amperage, different voltage ranges or a non-Smart ESC should consider other options. The unit is designed for aircraft installations that benefit from live data feedback and simplified wiring.

How it compares

Measured against everything we stock in Remote-Control Cars & Robot Toys, at today’s prices. Recalculated every night.

Price $144.99
Pricier than about 83% of the 498 comparable items (median $59.49).

Specifications

Product
Product typeModels & Kits

Questions about this item

What does the 100 A rating mean when the ESC is installed in my aircraft?

It sets the continuous current ceiling the controller can handle without overheating, so your motor and propeller combination must stay at or below that draw during flight.

How does the Smart telemetry link limit what data I can see on my transmitter?

The single-wire connection streams real-time current, voltage, cell balance, temperature and RPM to a compatible Spektrum radio, replacing separate sensor modules.

What physical clearance do I need to mount this 32-bit ARM M4 unit in a typical airframe?

The compact case fits standard ESC mounting slots; allow space for the three motor leads, battery leads and the single telemetry wire to route without strain.

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