Recommendations Libraries & SDKs
Robotics with JavaScript
JS/Node libraries for controlling hardware, robots, and IoT devices — from Arduino to flow-based automation.
alternatives (3)
★ Johnny-Five
Best for: Arduino robotics in JS
The Firmata-based JavaScript robotics & IoT platform for Arduino and compatible boards.
- +Huge device support
- +Great docs
- +Big community
- −Needs Firmata firmware
Cylon.js
Best for: Multi-device IoT
Framework for robotics, physical computing, and IoT across many platforms and protocols.
- +Many platforms
- +Drivers for sensors
- −Less active lately
Node-RED
Best for: Visual flow automation
Flow-based, browser-built automation for wiring together hardware, APIs, and services.
- +No-code flows
- +Huge node library
- −Less code-level control
Compare
Tick the ones you want to compare
| Alternative | Controls | Best for | Style |
|---|---|---|---|
| ★Johnny-Five | Arduino & boards | Hobby & prototyping robots | Imperative JS |
| Cylon.js | 40+ platforms | Multi-robot / IoT | Declarative |
| Node-RED | Devices & APIs | Automation & glue | Visual flows |
Yes, you can drive real hardware from JavaScript. Use Johnny-Five for Arduino-style robotics, Cylon.js when you need many device platforms, or Node-RED to wire things together visually. Compare by what they control and how you program them.