README.md
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Mitayi Pico R0.6

Mitayi Pico is the first development board from CIRCUITSTATE Electronics. It is a small development board based on the RP2040 microcontroller from Raspberry Pi. The board is designed after the official Pico board from Raspberry Pi, but adds a few improvements over it.

The schematic and PCB are designed with KiCad, an open-source EDA tool. All the design files of Mitayi Pico are completely open-source and released under the MIT license.

Features & Differences


RP2040 dual-core, 133MHz ARM Cortex M0+ microcontroller.
Up to 16MB Flash memory in SOIC-8 package.
Dual USB port options; Type-C and Micro-USB.
Linear Low-drop voltage regulator MIC5219.
Reset button.
BOOTSEL button.
Solder jumper on debug LED.
Breaks out all GPIO pins.
EXP8 expansion connector in 2x4 2.54mm pin header. Breaks out SPI, UART and I2C.
Uses 0402 or larger SMD packages.
Mitayi-Pico is not pin-compatible with the official Raspberry Pi Pico.
Same dimensions of 21 mm x 50 mm, with almost the same positions for mounting holes.
Completely open-source design made with KiCad 7.