If you would like to learn more about the new Arduino Maker Nano RP2040 will be pleased to know that a review has been published to the official Raspberry
Raspberry Pi Pico released: microcontroller launches RP2040 chip
Chris Burns - Jan 21, 2021, 10:56am CST
Today the first Raspberry Pi microcontroller was released for approximately $4 USD. This device is the Raspberry Pi Pico, built on RP2040, a “brand-new chip” developed at Raspberry Pi. This device bridges the gap between the still relatively heavyweight computation handled by the Raspberry Pi proper, and the computing that should be handled by a much lower power microcontroller. Today Raspberry Pi began rolling forth into the microcontroller universe.
The Raspberry Pi Pico is built on the Raspberry Pi-designed RP2040. RP2040 is a 40 nm silicon chip, 2 square millimeters in size jammed into a 7 × 7 mm QFN-56 package. This chip has the following specifications: