About this item

The Adafruit ItsyBitsy RP2040 is a compact microcontroller board featuring the Raspberry Pi RP2040 chip. Measuring just 1.4" x 0.7", it offers a dual-core ARM Cortex M0+ processor running at 125 MHz, 264 KB of SRAM, and 8 MB of SPI Flash memory. The board provides 23 GPIO pins, including four 12-bit ADCs, 16 PWM outputs, and supports I2C, SPI, and UART communication. It also features an onboard RGB NeoPixel, a reset button, and a bootloader select button. Power is supplied via USB or external sources, with automatic switching. Ideal for compact projects requiring substantial processing power.