About this item

The Raspberry Pi RP2040 with 0.42" OLED Development Board is an ultra-compact microcontroller board featuring the RP2040 dual-core Cortex-M0+ processor, clocked at 125 MHz, with 264KB SRAM and 2MB flash storage. It integrates a 0.42-inch OLED display (70×40 pixels) for visual output. The board offers 11 GPIO pins, including 4 ADCs, 2 I2C, 2 SPI, and 1 UART interfaces, accessible via pin headers. Additional features include a USB Type-C port for power and programming, reset and boot buttons, an RGB LED, and a Qwiic/STEMMA QT I2C connector for easy sensor expansion. Compatible with MicroPython, CircuitPython, and Arduino IDE, it's ideal for compact IoT and embedded projects.