# Lab08 Introduction to the Pico W. Pico W introduction. Using Thonny, connecting to the Pico W, using MicroPython and CircuitPython. --- Directories & Files --- CircuitPython: CircuitPython code and documentation. It includes the CircuitPython Version 9.2.4 Pico W firmware. MicroPython: MicroPython code and documentation. It includes the MicroPython Version 1.27.0 Pico W firmware. flash_nuke.uf2: Erases all existing firmware on the Pico W. Documentation: Pin diagrams, web links, and other information.