meshtastic/docs/hardware/peripheral/buttons/index.mdx
2022-11-07 23:53:52 -05:00

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---
id: buttons
title: Buttons
sidebar_label: Buttons
sidebar_position: 3
---
## Functionality
A number of devices have buttons that can be used to interact with the firmware. These buttons have a number of different functions.
### Reset Button
The reset button is present on most devices.
- _Single press_ resets the device.
### Power Button
The power button is present on some devices.
- _Long press_ powers the device off or turns it back on again.
### Program button
The program button is present of some devices and has a number of functions:
- _Single press_ changes the page of information displayed on the screen.
- _Double press_ sets the Bluetooth pairing code to `123456` (useful if you do not have a screen on the device).
- _Long press_ adjusts the contrast of the screen.
- _Long press during reboot_ turns on the software WiFi access point on devices that support WiFi.