Search by board name, family, tag, or notes. Use docs filter to quickly find items with datasheets/TRMs/schematics.
DISCLAIMERS
- Pinouts on the internet are often simplified, out-of-date, or board-variant-specific.
Use the datasheet/TRM and the board schematic (when available) as the source of truth.
- Some boards (especially CYD-style display boards) vary by manufacturer/revision; always verify your exact PCB.
- This tool is a personal fast reference; it is not a guarantee of correctness.