Minimal Setup for Pi Pico 2

A

amirkat

Add the minimum required components needed for this Pi Pico 2 to function properly. Keep the design as simple and minimal as possible.
You may include a single humidity sensor as the primary peripheral, along with any essential supporting components such as power regulation, pull-up resistors, decoupling capacitors, or required connectors.

flux

I’ll keep this minimal: inspect the Pico 2 shield pins, choose a simple 3.3 V I2C humidity sensor, add only required pull-ups/decoupling, wire it to the Pico header, then run checks and document the pin mapping.

flux

Processing was stopped.
Use I2C sensor
Minimal USB power
Add programming access
Run ERC check
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Schematic

Layout

3D View

U1

Raspberry Pi Pico 2 Shield Template ojGM