
The author, a fan of the Raspberry Pi RP2040 microcontroller, has been using the new RP2350 chip and is impressed with its improvements, including a better core, floating point support, and increased RAM. The author recommends replacing STM32H7 chips with RP2350 due to its better performance, more GPIOs, and improved peripherals, and notes that RP2350 variants with built-in flash are now available.