Universe 2025 (Tufty) Badge Quickstart Guide

Complete step-by-step guide to go from zero to creating your first app for MonaOS on the Universe 2025 (Tufty) Badge. Perfect for absolute beginners!

About the Badge

The Universe 2025 Badge is a custom version of the Pimoroni Tufty 2350, created for GitHub Universe 2025. It comes pre-loaded with MonaOS, a MicroPython-based operating system with an app launcher.

Hardware Specifications

• RP2350 Dual-core ARM Cortex-M33 @ 200MHz
• 512kB SRAM and 16MB QSPI XiP flash
• 320x240 full colour IPS display (framebuffer pixel doubled from 160x120)
• 2.4GHz WiFi and Bluetooth 5
• 1000mAh rechargeable battery (up to 8 hours runtime)
• IR receiver and transmitter for beacon hunting
• Five front-facing buttons (A, B, C, UP, DOWN)
• 4-zone LED backlight
• USB-C for charging and programming