# Blink LED on ESP32 with RTOS NuttX

DevFeed: [Blink LED on ESP32 with RTOS NuttX](<https://devfeed.tech/articles/blink-led-on-esp32-with-rtos-nuttx-13657.md>)

Original publisher: [Read original article](<https://developer.espressif.com/blog/2020/12/blink-led-on-esp32-with-rtos-nuttx/>)

Author: John Lee

Published: 2020-12-01T00:00:00Z

Content type: tutorial

Language: en

Sources: [Blog on Developer Portal](<https://devfeed.tech/sources/blog-on-developer-portal.md>)

Topics: [ESP32](<https://devfeed.tech/topics/esp32.md>), [Tutorial](<https://devfeed.tech/topics/tutorial.md>), [Embedded Software Dev](<https://devfeed.tech/topics/embedded-software-dev.md>), [Operating system](<https://devfeed.tech/topics/operating-system.md>), [configuration](<https://devfeed.tech/topics/configuration.md>)

Tags: [blog](<https://devfeed.tech/tags/blog.md>), [bootloader](<https://devfeed.tech/tags/bootloader.md>), [devkit](<https://devfeed.tech/tags/devkit.md>), [esp32](<https://devfeed.tech/tags/esp32.md>), [esptool](<https://devfeed.tech/tags/esptool.md>), [firmware](<https://devfeed.tech/tags/firmware.md>), [flash](<https://devfeed.tech/tags/flash.md>), [getting-started](<https://devfeed.tech/tags/getting-started.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [led](<https://devfeed.tech/tags/led.md>), [nuttx](<https://devfeed.tech/tags/nuttx.md>), [partition](<https://devfeed.tech/tags/partition.md>), [port](<https://devfeed.tech/tags/port.md>), [tutorial](<https://devfeed.tech/tags/tutorial.md>), [usb](<https://devfeed.tech/tags/usb.md>)

## AI overview

This tutorial explains how to configure NuttX on an ESP32 DevKit, add LED support and the LED Driver Example, build and flash the firmware, and run an application that blinks an LED.

## Source excerpt

This is a tutorial on how to blink an LED with NuttX after getting started.