PIMORI RP2350 Explorer Development Board

The PIMORI RP2350 Explorer is a beautifully designed electronic development board, crafted as an adventure playground centred on the powerful RP2350 microcontroller. It invites makers, students, and hobbyists to play with circuits, build their own experiments, and prototype a vast range of inventions with ease and creativity. This all-in-one platform incorporates the essential components needed for hands-on tinkering and learning.

The board is built around the RP2350B chip, featuring a Dual Arm Cortex M33 core running at up to 150MHz, 520KB of SRAM, and 16MB of QSPI flash supporting execute-in-place (XiP) for fast program execution. A vibrant 2.8” IPS LCD screen (320x240 pixels, 250 cdm² brightness) provides a clear visual interface for your projects.

Key integrated features include:

• A mini breadboard for quick circuit prototyping without soldering.
• Six tactile, user-controllable switches for input.
• A piezo speaker for audio feedback and simple sound generation.
• Six crocodile clip terminals and four 3-pin servo outputs for easy connections.
• Six GPIO and four ADC headers, plus 3.3V power and ground pins for expansion.
• Two Qw/ST (Qwiic/STEMMA QT) connectors for plug-and-play I²C sensor modules.
• A 2-pin JST-PH connector on the back for connecting a battery or battery pack, enabling portable operation.

Everything is mounted on a sturdy, high-quality baseboard adorned with a full-colour silkscreen. Convenient reset and boot buttons are located on the reverse, alongside a modern USB-C connector for both programming and power. The board is fully programmable in C/C++ or MicroPython, offering flexibility for coders of all levels. Supplied fully assembled, it requires no soldering, so you can start creating immediately.

With its comprehensive feature set and portable design—complete with a lanyard slot—the RP2350 Explorer is the perfect toolkit for**