Minimal Pi Pico 2 Setup

flux

I’ll build a minimal Pico 2 shield schematic: first I’ll inspect the existing shield component/pins, then select a simple humidity sensor and only the essential power, pull-up, decoupling, and connector support, wire it, and run ERC checks.
Thought for 22 sec
Thought for 7 sec
Created 5 tasks.
1/5 Inspect existing Pico 2 shield symbol pins and current schematic state
Accessed knowledge for the next task.
Thought for 4 sec
Reading schematic details.
Thought for 3 sec
2/5 Select a minimal humidity sensor and required support passives/connectors

Inspect existing Pico 2 shield symbol pins and current schematic state

Select a minimal humidity sensor and required support passives/connectors

Add the sensor and support components with correct properties

Wire Pico 2 power, I2C, pull-ups, and decoupling nets

Run ERC/review and fix any real violations

Accessed knowledge for the next task.
J

jharwinbarrozo

stop

flux

Stopped. I inspected the existing schematic and confirmed it currently contains only the Raspberry Pi Pico 2 Shield component with no nets defined yet; no components or wiring changes were made.
Resume minimal design
Use SHT40 sensor
Add connector only
No regulator
Review only
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Schematic

Layout

Preview

U1

Raspberry Pi Pico 2 Shield Template 97d1