# KISS ESC - serial receiver

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This functionality is supported by KISS ESC 25A and KISS ESC 32A only!
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The KISS ESC supports Serial Receivers. It auto detects on the input (Sig. | RX). As it doesn‘t deliver 5V, the Receiver must be powered externally.

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It is also possible to force specific Telemetry in case of PWM signal is detected.\
See [CLI section](https://flyduino.gitbook.io/kiss-documentation/english-kiss-docu/kiss-esc-common-info/kiss-esc-cli) for further details.
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## FrSky SBUS and S-Port

Connect the Sbus Output to Sig. | RX pin. And if you need Telemetry connect S-Port to TLM | TX. If a valid Sbus signal is detected, S-Port becomes active automatically.

The ESC uses Sbus channel 0 as default throttle channel. For S-Port telemetry it's default sensor adress is 27. \
Both can be changed via the [CLI interface](https://flyduino.gitbook.io/kiss-documentation/english-kiss-docu/kiss-esc-common-info/kiss-esc-cli) if needed.

Available telemetry:

\- Voltage (Volt)

\- Current (Ampere)

\- Consumption (mA/h) - Temperature (°C)

\- RpM (Default for 14 Magnetpole Motor, confugurable in CLI)

## Graupner SumD and HOTT

Connect the SumD Output to Sig. | RX pin. And if you need Telemetry, HOTT to TLM | TX. If a valid SumD signal is detected, HOTT gets automatically active.

The ESC uses as default throttle channel SumD channel 0. This can be changed via [CLI interface](https://flyduino.gitbook.io/kiss-documentation/english-kiss-docu/kiss-esc-common-info/kiss-esc-cli) if needed.

In the HOTT telemetry it will be found as Electricl Air Module.

Available telemetry:

\- Voltage (Volt)

\- Current (Ampere)

\- Consumption (mA/h) - Temperature (°C)

\- RpM (Default for 14 Magnetpole Motor, confugurable in CLI)

## Multiplex SRXL and Sensorbus

Connect the SRXL Output to Sig. | RX pin. And if you need Telemetry, Sensorbus to TLM | TX. If a valid SRXL signal is detected, Sensorbus gets automatically active.

The ESC uses as default throttle channel SRXL channel 3. Telemetry uses Sensorbus ID 2-6. \
Both can be changed via the [CLI interface](https://flyduino.gitbook.io/kiss-documentation/english-kiss-docu/kiss-esc-common-info/kiss-esc-cli) if needed.

Available telemetry:

\- Voltage (Volt)

\- Current (Ampere)

\- Consumption (mA/h) - Temperature (°C)

\- RpM (Default for 14 Magnetpole Motor, confugurable in CLI)

## TBS Crossfire

Connect the CRSF TX Output to Sig. | RX pin. And if you need Telemetry, CRSF RX to TLM | TX. The used throttle channel is CRSF channel 0

Available telemetry:

\- Voltage (Volt)

\- Current (Ampere)

\- Consumption (mA/h)