diff --git a/readme.md b/readme.md
index aa0edc8..49d7dcd 100644
--- a/readme.md
+++ b/readme.md
@@ -17,6 +17,7 @@ Inspired by the [awesome](https://github.com/sindresorhus/awesome) list thing.
 - [Command-line utilities](#command-line-utilities)
 - [Package managers](#package-managers)
 - [Build tools](#build-tools)
+- [Hardware](#hardware)
 - [Templating](#templating)
 - [Documentation](#documentation)
 - [Filesystem](#filesystem)
@@ -181,6 +182,13 @@ Inspired by the [awesome](https://github.com/sindresorhus/awesome) list thing.
 - [webpack](https://github.com/webpack/webpack) - Packs CommonJS/AMD modules for the browser.
 - [Brunch](https://github.com/brunch/brunch) - Front-end web app build tool with simple declarative config, fast incremental compilation, and an opinionated workflow.
 
+### Hardware
+
+- [johnny-five](https://github.com/rwaldron/johnny-five) - Firmata based Arduino Framework.
+- [serialport](https://github.com/voodootikigod/node-serialport) - Access serial ports for reading and writing.
+- [usb](https://github.com/nonolith/node-usb) - USB library.
+
+
 ### Templating
 
 - [handlebars.js](https://github.com/wycats/handlebars.js/) - A superset of Mustache templates which adds powerful features like helpers and more advanced blocks.
@@ -517,6 +525,10 @@ Inspired by the [awesome](https://github.com/sindresorhus/awesome) list thing.
 
 - [GitHub Linker](https://chrome.google.com/webstore/detail/github-linker/jlmafbaeoofdegohdhinkhilhclaklkp) - Chrome extension that linkifies dependencies in package.json on GitHub.
 
+### Miscellaneous
+
+- [nodebots](http://nodebots.io) - Robots powered by JavaScript.
+
 
 ## Contribute