Pimoroni Pico Explorer Base

Name: Pimoroni Pico Explorer Base
Brand: Pimoroni Pico Explorer Base

A versatile breakout board for Raspberry Pi Pico projects

hardwareDevelopment Boards maker educationRaspberry-Pi-Pico

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Our Verdict

Best for

Makers and educators prototyping Raspberry Pi Pico on breadboards

Skip if

Projects requiring built‑in Wi‑Fi or higher‑voltage logic

What is Pimoroni Pico Explorer Base?

The Pico Explorer Base adds a breadboard-friendly layout and a suite of useful connectors to the Raspberry Pi Pico, making prototyping faster and more organized. It includes built-in power management, a reset button, and convenient pin headers for easy access to all GPIOs. Designed for makers, educators, and hobbyists, the board supports a wide range of add‑on modules and sensors, allowing you to build everything from simple LED blinkers to complex IoT devices. Its compact size fits neatly on a standard breadboard, while the robust PCB ensures reliable connections for long‑term projects.

SpecificationsAI-estimated

msrp$12.99

weight15g

warranty2 years

dimensions65 x 30 x 12 mm

open source✅ Yes

power sourceUSB Powered

Key Features of Pimoroni Pico Explorer Base

Provides a 2x20 pin header that maps directly to all 40 GPIO pins on the Raspberry Pi Pico.

Includes a built‑in 3.3 V regulator and power‑LED for reliable board power monitoring.

Features a tactile reset button and a user‑programmable LED for quick debugging.

Offers dedicated pins for I2C, SPI, and UART, simplifying connection of common peripherals.

Comes with a set of mounting holes that align with standard breadboard dimensions for secure placement.

Supports hot‑swap of Pico modules without soldering, enabling rapid iteration during development.

Integrates a USB‑type‑C connector for power and data, compatible with standard Pico USB cables.

Fully compatible with MicroPython and C/C++ SDKs, allowing use of existing Pico libraries.

Use Cases for Pimoroni Pico Explorer Base

Educational labs

Students can quickly assemble sensor circuits for science experiments.

IoT prototypes

Build connected devices with Wi‑Fi modules using the exposed UART pins.

Robotics control

Connect motor drivers and encoders via the breakout pins for hobby robots.

Rapid hardware testing

Swap different Pico firmware builds without re‑soldering.

Pros & Cons of Pimoroni Pico Explorer Base

Pros

Easy integration with standard breadboards
All GPIOs accessible via clear headers
Built‑in power LED and reset button
Compact size fits tight project enclosures

Cons

No built‑in wireless connectivity
Limited to 3.3 V logic levels
Requires separate power supply for high‑current peripherals

Frequently Asked Questions

Does the board include a voltage regulator?

Yes, it has an on‑board 3.3 V regulator to safely power the Pico from 5 V sources.

Can I use the board with other RP2040 boards?

The layout is specific to the Raspberry Pi Pico form factor; other RP2040 boards may not fit.

Is the board compatible with MicroPython?

Fully compatible; all pins are exposed for use with MicroPython libraries.

What is the recommended power source?

A standard 5 V USB‑C power supply or a regulated 5 V source via the VBUS pin.

Pricing Overview

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Paid (One-time)

Pico Explorer Base

20.75

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Top Alternatives & Similar Hardware

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Waveshare RP2040‑Zero

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The RP2040‑Zero is a tiny development board that brings the dual‑core RP2040 microcontroller to a Pico‑compatible form factor with added peripherals. It offers 264 KB of SRAM, 2 MB of flash, and a rich set of GPIO pins, making it ideal for hobbyist projects and embedded prototypes. Built with a USB‑C connector, on‑board LEDs, and optional external antenna, the board supports Arduino, MicroPython, and the official Raspberry Pi Pico SDK. Its small footprint and affordable price make it a versatile choice for wearables, sensor hubs, and educational kits.

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