> For the complete documentation index, see [llms.txt](https://flyduino.gitbook.io/kiss-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://flyduino.gitbook.io/kiss-documentation/english-kiss-docu/kiss-esc-24a/esc-wiring-and-connections.md).

# ESC wiring and connections

## Wiring diagram

1. Solder contacts for motor-phase connections
2. LiPo Power supply GND -
3. LiPo Power supply +
4. PWM signal input (servo signal)
5. PWM signal GND (ground reference)
6. Solder jumper, to set the direction of rotation (also in 3D mode)
7. Telemetry (e.g. On the KISS FC connected to TRX)
8. Status LED (indicates validity of the input signal)

![](/files/-LG-aVR4U93Wk8s4-i56)

![](/files/-LG-bK7HAik4s94D3G8d)

## Motor rotation direction

{% hint style="warning" %}
This needs to be done only if you are NOT using DSHOT! \
KISS FC's as well as BetaFlight based FC's do support change of the motor spin direction via GUI / CLI command.
{% endhint %}

On delivery JP1 (6) is open. If a change of direction of motor rotation is desired, the jumper can be closed. Close the jumper by adding solder to the pads → building a solder bridge