Difference between the Raspberry Pico and the Raspberry Pico W

The main difference between the Raspberry Pi Pico and the Raspberry Pi Pico W is wireless connectivity.

Here's a breakdown:

Raspberry Pi Pico:

• No Wi-Fi or Bluetooth
• More affordable
• Slightly smaller footprint
• Ideal for projects that don't need internet access (e.g., robotics, data logging)

Raspberry Pi Pico W:

• Built-in Wi-Fi 4.2 chip (802.11 b/g/n)
• More expensive than the Pico
• Slightly larger footprint due to the Wi-Fi chip
• Perfect for projects requiring internet access (e.g., IoT devices, remote control, data transmission)

Other minor differences:

• Pin configuration: The Pico W has a slightly different pin configuration for one GPIO pin (GP0) due to the Wi-Fi chip. However, this shouldn't affect most projects.
• Onboard LED: The onboard LED is connected differently on the Pico W, but you can still use it for blinking and other simple tasks.
• Debug header: The debug header is repositioned slightly on the Pico W due to the Wi-Fi chip placement.

Choosing the right Pico:

If you need wireless connectivity for your project, the Pico W is the obvious choice. But if you prioritize cost, size, or don't need internet access, the standard Pico is a good option.