Spektrum SPMXAE1045 Avian 45 Amp Brushless Smart ESC 3S-6S

Smart Technology — More connected for more confidence and control
Spektrum™ Smart Technology is about offering a higher connection to your hobby. It's an RC ecosystem that puts you in complete control while making vital components of your model easier to use than ever before. Smart technology ensures that all of your model's electronics work together seamlessly for the greatest efficiency and performance. It keeps you aware of every component's status, boosts your confidence in its capabilities, and makes your entire system more responsive and simple to use.

Spektrum radios with Smart features can download firmware updates instantly using Wi-Fi and can swap setups with compatible radios via Bluetooth. Spektrum Smart LiPo batteries have a built-in microchip that records and communicates your charging preferences automatically to Smart chargers — just connect your pack and press "Start." Smart IC™ series connectors include an innovative data wire that transfers information easily between Smart components with a single connection. Finally, Smart ESCs not only deliver power but also eliminate the hassles from running telemetry. The days of installing and connecting multiple wires, sensors, modules and links are over.

Product Features
Smart all-in-one telemetry
Fast, powerful 32-bit ARM M4 processor
Multiple options for easy programming:
Smart ESC Programming Box
SmartLink USB Updating and Programmer application
Throttle stick programming
Multi-point protection:
Over-current protection
Automatic LiPo low-voltage cutoff
Thermal protection
Failsafe protection
Developed and designed by Spektrum™ engineers, in partnership with the industry's leading ESC manufacturer
Compact for easy installation in most applications
Ready to install — no soldering required
Rugged plastic case
Heat dissipating design
Tabs included for a hard mount
Aluminum heat sink for high efficiency
Cooling fan
Adjustable high-power BEC
Dual BEC power connectors
Firmware updatable through the Smart ESC Programming Box and SmartLink PC application
High heat-resistant IC™ connectors, backwards compatible with EC™ connectors
Limited 1-year warranty
Product Overview
Like every component in the Spektrum™ Smart ecosystem, Avian™ Smart ESCs combine "plug-and-play" simplicity with the ability to communicate with other Smart electronics — together, creating the best-performing RC system for your aircraft imaginable.

Avian Smart Air ESCs do much more than regulate power. They function like a virtual engineer inside your model, providing a direct path to the vital operating data you need to reach peak performance. Avian Smart Air ESCs give you an extra layer of confidence that your electronics are all operating at their best.

With Avian Smart Air ESCs, you'll be better connected to your aircraft than ever before — without installing extra components that all work independently of each other. You won't need extra wires, modules, or links. An Avian electronic speed control provides a one-wire solution for obtaining telemetry data such as current, voltage, cell balance, temperature and RPM.

Avian ESCs not only gather the data but also send it to your transmitter in real time, instead of only storing it for after-run study. You're able to adjust settings as needed to boost performance on the go. The Avian Smart single-wire telemetry solution has been tested for quality and performance by the best brands in RC. Their verdict? Smart technology is both simpler and superior!

Needed to Complete
Spektrum™ Aircraft Receiver
Spektrum Smart Technology LiPo Battery
Spektrum Transmitter

What's in the Box?
(1) Spektrum™ Avian™ Smart ESC
(1) Spektrum Smart sticker sheet
(1) Product Manual

One-Wire Telemetry
No need to connect multiple wires, sensors, modules, and links. With Avian™ ESCs, simple one-wire telemetry transmits a wide range of data directly to your transmitter in real time, including current, voltage, cell balance, temperature and RPM.

 EC3™/EC5™ Backwards Compatible
Avian™ ESCs feature IC™ series battery connectors. The IC series of connectors are designed from the ground up to provide a more solid connection, higher heat resistance, and effortless installation. When used with an IC3™ or IC5™ connector-equipped Spektrum™ Smart battery, the ESC can receive and transmit battery telemetry data. EC3™ and EC5™ connectors are also compatible with Avian ESCs for basic operation and ESC telemetry.

 SMART TECHNOLOGY BATTERY DATA
When used with a Spektrum™ Smart LiPo battery, your Avian™ ESC provides you with the benefit of battery telemetry that's automatically transmitted to your radio in real time. On your transmitter screen you'll be presented with helpful information such as number of cycles, battery percentage, individual cell voltage and more!

 MULTIPLE PROGRAMMING OPTIONS
Multiple programming options are available. Throttle stick programming can be used with nothing more needed. Using the Smart ESC Programming Box, you can easily change settings at the field to suit flying conditions. An easy-to-use Smart Link USB Updating and Programmer app is also available.

FAST, POWERFUL M4 PROCESSOR
The Avian ESCs' 32-bit M4 processor produces higher resolution signal input and more accurate motor output.