Parts/Electric power/ESC parts & accessories/Castle Creations Serial Link
Castle Creations Serial Link
Castle Creations

Castle Creations Serial Link

Part # CSE010-0121-005.0(1)
Where to buy
$89.99
AMain Hobbies
Seen Oct 12, 2026
$89.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Serial Link Overview:

The Castle Creations Serial Link is a versatile interface device that enables real-time communication between your Castle ESC and external systems using the Castle Link Live protocol.

About the Serial Link


Real-Time ESC Telemetry & Control Interface

It supports multiple serial communication methods—including TTL Serial, I2C, and SPI—allowing users to monitor vital telemetry such as battery voltage and motor RPM, and to adjust throttle levels in real time. The device also features analog input control and pass-through modes, enabling throttle signal reception via analog or PPM input while simultaneously providing telemetry access through serial connections. This makes it a powerful tool for advanced tuning, monitoring, and integration into custom RC and robotics setups.

Features:

  • Real-Time Telemetry Access
  • Multi-Protocol Support
  • Throttle Control Capability
  • Pass-Through Functionality

Includes:

  • (1) Serial Link
  • (1) Servo Wire

Specifications:

Width 1.31in (33.3mm)
Length 0.72in (12.8mm)
Depth 0.18in (4.7mm)

Reviews5.0 · 1 review

Archie Griegoon Castle Creations Serial Link

I have not used it yet researching it for my hydro e boat I’m building . Soon as I find more about it I will give a better review

Builds using this part

No builds use this part yet — add it to yours from the build editor.