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raspberrypi-zero-2w

Reference Raspberry Pi Zero 2 W GPIO pinout and wiring for Python and Go.

1|Updated Mar 22, 2026
Search Tags:#gpio#i2c#spi#uart#raspberry-pi#pwm#raspberry-pi-zero-2w
One-click install
npx skills add https://github.com/therebelrobot/microcontroller-base --skill raspberrypi-zero-2w
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: raspberrypi-zero-2w
Source: https://github.com/therebelrobot/microcontroller-base/tree/main/.roo/skills/raspberrypi-zero-2w
Command: npx skills add https://github.com/therebelrobot/microcontroller-base --skill raspberrypi-zero-2w

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provides a concise GPIO pinout reference, board specs, and development guidance for Raspberry Pi Zero 2 W, enabling quick setup for GPIO programming and peripheral interfacing.

Core Features & Use Cases

  • 40-pin GPIO pinout reference with BCM mappings and alternate functions for I2C, SPI, UART, and PWM
  • Comprehensive board overview, wiring diagrams, and cross-board notes including XIAO integration guidance
  • Python and Go development examples for GPIO programming, including common patterns and troubleshooting

Quick Start

Identify your board, review the 40-pin GPIO header pinout, and enable I2C/SPI/UART/PWM in the OS to begin GPIO programming.

Frequently Asked Questions about raspberrypi-zero-2w

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What is the 40-pin GPIO pinout for Raspberry Pi Zero 2 W?▼

The Raspberry Pi Zero 2 W GPIO pinout includes 40 pins with BCM mappings and alternate functions for I2C, SPI, UART, and PWM. It serves as a concise reference for hardware wiring and peripheral interfacing.

How do I enable I2C, SPI, and UART on Raspberry Pi Zero 2 W?▼

To enable I2C, SPI, and UART on Raspberry Pi Zero 2 W, configure the OS settings to activate the alternate pin functions. Once enabled, you can begin GPIO programming and peripheral wiring using the provided diagrams.

Can I use Python and Go for GPIO programming on Raspberry Pi Zero 2 W?▼

Yes, Raspberry Pi Zero 2 W supports GPIO programming using both Python and Go. The guide provides development examples, common patterns, and library setup guidance for interfacing with hardware peripherals.

Does Raspberry Pi Zero 2 W support XIAO integration scenarios?▼

Yes, the Raspberry Pi Zero 2 W supports XIAO integration scenarios. The guide includes cross-board notes and specific wiring diagrams to help you connect and interface the two boards effectively.

Why is my GPIO peripheral not working on Raspberry Pi Zero 2 W?▼

GPIO peripherals on Raspberry Pi Zero 2 W may fail if I2C, SPI, UART, or PWM functions are not enabled in the OS. Check your BCM pin mappings, verify wiring diagrams, and consult the troubleshooting section.

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