PicoWeb2040 Project

• View/log sensor data while controlling fans, pumps, lights etc. with WiFi enabled basic web server.

• Runs on a RP2040 W and is programmed mostly in Micropython v1.20.0 or later and with some HTML.

• Run on bare Raspberry Pi Pico W or add carrier board for some pin protection and handy screw terminals.

• Query data and set output state with Node-RED or view and control in web browser.

• Interrupt power at bootup to force RP2040 into AP mode for field service. Use FTP to change WiFi connect info.

• Simply flash RP2040 W with https://rpf.io/pico-w-firmware and copy all files to board using Thonny.

• Disclaimer: Not intended for production applications - security is unsophisticated - use at your own risk.

Carrier Board Schematic:

Carrier Board Physical Layout:

Login Screen:

Home Screen:

Log File Screen:

FTP Active Screen:

NodeRED GET Data Example:

NodeRED GET Output Example: