The Raspberry Pi Foundation has so far focused its energy on microcomputers, however its now turning its attention to Arduino-style microcontrollers for your homebrew devices. The organization has actually presented the Raspberry Pi Pico, a $4 board implied to use a gentle entry point for microcontrollers. Think about it more as a complement to a Pi aimed at jobs like analog input.Its built on Raspberry Pis own internal silicon, the RP2040. The dual-core ARM Cortex-M0+ chip, 264KB of RAM and support for 16MB of off-flash memory (2MB is onboard) might not sound like much, however theyre reportedly powerful for the class with strong efficiency for jobs like maker knowing. Its developed to be versatile– the 30 GPIO pins, USB 1.1 controller (plus USB mass storage mode) and other additions must assist it interface with whatever project youre working on.