webserver

Webserver

Spins up a webserver on http://localhost:3000. Lights up the LED for 1 second for every request and performs a POST request on button press.

Requirements

• Arduino (Nano)
• breadboard
• jumper wires
• 1x red LED
• 1x 220Ω resistor (Red-Red-Brown)
• 1x 1kΩ resistor (Brown-Black-Red)
• 1x button

Wire up

Instructions

0. Update the code in webserver/index.js by changing POST_URL to a valid URL. For example a RequestBin
1. Create the wire up setup shown above
2. Connect Arduino to your laptop
3. Run npm run webserver
4. Go to http://localhost:3000