Testing procedures for this Slice. Covers manual validation and optional automated checks.

✅ Hardware Checklist

• Visual inspection (solder joints, polarity, orientation)
• No shorts across power rails
• All headers and connectors populated

⚡ Power-On Verification

1. Apply logic power (e.g., 5V).
2. Confirm LED heartbeat (if present).
3. Measure voltage rails at test points.

📟 Functional Tests

Test	Method	Expected Result
UART output	Connect USB-Serial, open terminal	Data output at expected baud rate
Input test	Drive digital/PWM input	MCU registers or reacts accordingly
Output test	Scope or multimeter at output pin	Output toggles or changes as coded

🔁 Firmware Regression (if present)

pio run -t test

📷 Test Setup