Circuit Debugger

Systematic approach to diagnosing hardware issues in maker projects.

Resources

This skill includes bundled tools and references:

• scripts/generate_debug_sketch.py - Arduino sketch generator for I2C scanner, GPIO tester, ADC checker, PWM tester
• references/measurement-procedures.md - Comprehensive multimeter and oscilloscope guide

Quick Start

Generate I2C scanner:

uv run --no-project scripts/generate_debug_sketch.py --i2c --output i2c_scanner.ino