Parts/Radio & control/Telemetry sensors/Flysky FS-iBT01 Temperature Sensor
Flysky FS-iBT01 Temperature Sensor
Flysky

Flysky FS-iBT01 Temperature Sensor

Part # FSY-FS-IBT013.0(2)
Where to buy
$28.99
AMain Hobbies
Seen Oct 12, 2026
$28.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Sensor Overview:

The Flysky FS-iBT01 Temperature Sensor is a precision telemetry device designed to monitor temperature levels across a wide range of RC models. Whether you're running cars, boats, helicopters, or even robots, this sensor ensures accurate and timely temperature data to help you protect and optimize your equipment. Compatible with Flysky's AFHDS 3 enhanced receivers using the i-BUS2 protocol, the FS-iBT01 integrates seamlessly into your telemetry system. With waterproof construction and a broad operating range, it’s built for dependable performance in all conditions.

About the Sensor


Key Features and Performance

The FS-iBT01 delivers highly accurate temperature readings, making it perfect for applications where thermal monitoring is crucial. Its robust waterproof design and flexible compatibility across various model types ensure it can handle both everyday use and more extreme environments. With simple i-BUS2 integration, it provides real-time feedback to help prevent overheating and improve system longevity.

Features:

  • Compatible with i-BUS2 protocol
  • Measurement accuracy of 0.1°C
  • Wide temperature range from -20°C to +200°C
  • Supports cars, boats, aircraft, robots, and more
  • Operates on 3.5V to 9V DC input power
  • Low current draw of 20mA at 5V
  • Waterproof to PPX6 rating
  • Lightweight at only 4.0g
  • 295mm length for easy installation

Includes:

  • (1) FS-iBT01 Temperature Sensor

Specifications:

Temperature Range -4-392°F (-20-200°C)
Input Voltage 3.5-9.0V
Protocol i.bus2
Dimensions 11.61in (295mm) Length
Weight 0.14oz (4.0g)

Reviews3.0 · 2 reviews

Nathan Cunninghamon Flysky FS-iBT01 Temperature Sensor

Great way to display motor temp on my NB4+'s screen. I have a 40mm fan hooked up to a off/on switch and I have it assigned to one of the side buttons. When I see motor temp get above 140 I just hit the switch and the fan kicks on and once cooled down I turn the fan back off. Easy to setup and use and the temp seems to be fairly close to the actual. Ziptie the temp sensor to side of motor and your good to go.

1 found this helpful
Appollo scottVerified owneron Flysky FS-iBT01 Temperature Sensor

Worked awesome for a few flights then died. Guess being attached to the engine caused too much vibration and killed it. Started registering-58F when power is applied to it and 32F when power is off. For the money it should have lasted longer.

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