# Control the power supply of your printer in SimplyPrint, using the PSU Control OctoPrint plugin

**Categories:** OctoPrint plugin, Built-in

**Developer:** [Shawn Bruce](https://github.com/kantlivelong/)
**Launched:** Jan 1, 2020

The PSU Control OctoPrint plugin allows you to control the power supply of your printer via OctoPrint's interface

## About

For OctoPrint-powered instances, installing the PSU Control OctoPrint plugin enables you to control your power supply, smart-plug & more.**

The PSU Control OctoPrint plugin supports control of a variety of power supplies, smart-plugs and other devices, such as using the GPIO pins of a Raspberry Pi,
TPLink, Tasmota, Tenda Beli, Wemo, HomeAssistant, Shelly, MQTT, Meross, Tapo, FRITZ!Box, Jeedom, ESPurna & more - read more here; [https://plugins.octoprint.org/by_tag/#tag-psucontrol-subplugin](https://plugins.octoprint.org/by_tag/#tag-psucontrol-subplugin).


The SimplyPrint plugin for OctoPrint automatically uses the PSU Control plugin to turn the PSU on/off if we detect that it's installed.

PSU support must be enabled in the printer settings for the PSU on/off switch to show up in the printer control panel.


PSU Control is a third-party plugin *not* developed by or affiliated with SimplyPrint.


Note for Klipper users:** when using Klipper, this feature is built-in and does not require a plugin.

**Learn more:** [PSU Control OctoPrint plugin](https://plugins.octoprint.org/plugins/psucontrol/)

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**Full page:** [SimplyPrint Integrations - PSU Control OctoPrint plugin](https://simplyprint.io/integrations/psu-control-octoprint-plugin)