03040614 FRSKY Smart Port Fbus Capable Sensor

Review FRSKY Adv Smart Port And Fbus 40a Capable Current Sensor

The FRsky 03040614 FASstar FAS40 is an advanced 40A capable ESC (Electronic Speed Controller) designed for use with FASstar series receivers and other FBUS (FRsky Bus) systems. This ESC is a worthy upgrade for RC hobbyists who demand high performance and precision in their model aircraft or multicopters.

Measuring 30mm x 40mm, the FAS40 is compact yet powerful, with a maximum continuous current rating of 40A and a burst current of 50A. Its low resistance design ensures efficient power delivery to your brushless motor, resulting in improved throttle response and increased torque.

One of the standout features of this ESC is its advanced sensor technology. Equipped with a built-in current sensor, temperature sensor, and RPM sensor, the FAS40 provides real-time data feedback to the receiver, enabling features like telemetry and 3D flight modes. The ESC also supports the SmartPort protocol, allowing for easy integration with various sensors, cameras, and other accessories.

The FAS40 boasts a sleek, low-profile design with a gold-plated 2-pin FBUS connector and 4-pin XT60 power connector. Its high-quality components, including a high-temperature MOSFET, ensure reliable operation even under the most demanding conditions.

Programming the FAS40 is a breeze, thanks to its compatibility with popular RC transmitter brands like Frsky, Taranis, and Flysky. The ESC features adjustable PID settings, brake function, and multiple drive modes to cater to various flight applications. Additionally, it supports D-SHOT protocols, including D-SHOT150 and D-SHOT600, for precise motor control.

In summary, the FRsky 03040614 FASstar FAS40 is a high-performance, advanced 40A capable ESC designed for use with FBUS systems. Its compact size, powerful features, and real-time sensor technology make it an excellent choice for hobbyists seeking improved efficiency, precision, and control in their RC models.

The FRsky FASSTEC FAS40-ADV is a SmartPort 40A capable ESC (Electronic Speed Controlleroften used in RC model planes and quadcopters. Here are some pros and cons of buying this particular ESC:

1. High Current Capability: The FAS40-ADV can deliver up to 40A of continuous current, which makes it suitable for powering larger motors or multiple motors.

2. Smart Port Technology: The ESC utilizes SmartPort technology, which allows it to communicate with other components of the model such as the receiver or flight controller. This can lead to more efficient power management and improved flight performance.

3. Programmable: The FAS40-ADV can be programmed using the OpenTX transmitter software or the BetaFlight flight controller software, giving users the ability to customize various settings such as brake strength, motor reversing, and throttle curve.

4. Lightweight: At only 12.5 grams, the FAS40-ADV is quite lightweight compared to other 40A ESCs, making it a good option for weight-sensitive applications.

1. Requires a Compatible Receiver: In order to take full advantage of the SmartPort technology, users will need a compatible receiver, such as the FRsky XM or XM2S.

2. No Built-In Current Sensor: The FAS40-ADV does not come with a built-in current sensor, which means that users will need to purchase and install an external sensor if they want to monitor motor current.

3. May Require Additional Hardware: Depending on the specific setup and desired features, users may need to purchase additional hardware such as a BEC (Battery Eliminator Circuit) or a voltage sensor.

In conclusion, the FRsky FASSTEC FAS40-ADV is a high-performance SmartPort 40A capable ESC that offers advanced features, customization options, and a lightweight design. However, it does require a compatible receiver and may necessitate the purchase of additional hardware, which can add to the overall cost.

If you are looking for a powerful, programmable ESC for your RC model or quadcopter and are willing to invest in the necessary additional components, then the FRsky FAS40-ADV could be a good choice for you. Alternatively, if you are on a tighter budget or prefer a more straightforward ESC without the need for SmartPort technology, there may be other options on the market that better suit your needs.

Details:

With the fbus protocol, adv sensors can be seamlessly paired with capable receiver and further simplifying builds setup. Frsky advance adv series has comprehensive sensor types and enhanced the performance capability of original line, all adv sensors fully support fbus protocol they are also.port compatible. Frsky FAS40 adv smart port and fbus 40a capable current sensor. The FAS40 adv current sensor can be used to measure maximum 40a and voltage up 6s when connected between a battery SEC.

specifications genpurrelays:

• brand: Frsky
• mpn: 03040614
• part type: Sensor

shipping genpurrelays:

• class: standard
• transit: 4-9 days
• service: standard
• type: fixed

returns genpurrelays:

• policy: returns accepted
• method: money back
• paid by: buyer
• time: 30 days

offer genpurrelays:

• in stock #: 2
• availability: in stock
• prices: $21.99–$23.99
• item condition: New
• sold #: 9
• started: march 26, 2026
• options: ship-to-home

seller genpurrelays:

• city: denver, colorado
• rating: 90.9%
• # reviews: 9

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

payments genpurrelays:

• wallet: google-pay
• other
• credit card: visa