Merge pull request #3863 from ivankravets/main

Add topic "platformio"

Author: ahpook

topics/platformio/index.md

@@ -0,0 +1,13 @@
+---
+topic: platformio
+aliases: pio
+created_by: Ivan Kravets
+display_name: PlatformIO
+github_url: https://github.com/platformio
+logo: platformio.png
+related: embedded, microcontroller, build-system, package-manager, libraries, ide, avr, arm, risc-v, rtos
+released: June 13, 2014
+short_description: Your Gateway to Embedded Software Development Excellence.
+url: https://platformio.org/
+---
+**PlatformIO** is an open source, cross-platform development ecosystem for embedded systems, IoT (Internet of Things) devices, and microcontrollers. It provides a unified and integrated development platform that simplifies and streamlines the process of developing software for a wide range of embedded hardware and platforms.