# GLYPH-MINI RP2040 — Description
The GLYPH-MINI RP2040 is a compact development board built around the RP2040 dual-core ARM Cortex-M0+ microcontroller running at up to 133 MHz. Featuring 264 KB on-chip SRAM, 2/4 MB QSPI flash, flexible GPIO with PWM, 2× I²C / SPI / UART, 4× 12-bit ADC, Programmable I/O (PIO), and USB 1.1 device support — all at 3.3V logic. Ideal for embedded systems, robotics, sensor interfacing, and rapid prototyping with MicroPython, CircuitPython, Arduino, and C/C++ SDK.