The Raspberry Pi Pico breakout expansion board can extend one GPIO pin into two. Convenient to reuse all pins in smart home DIY projects. A great alternative to the breadboard. The expansion board is designed with double layers so that a pin is wired on both sides. This board has been completely soldered. You don't need to solder parts yourself, which is very convenient.

Features:
Male header pin.
Stable and highly reliable.
Excellent contact and stable signal transmission for your Raspberry Pi Pico board.
The breakout board with Raspberry Pi Pico can facilitate flexible development and integration of users
Independent LED: LED is driven by a chip, GPIO is not affected
Extend 1 GPIO pin to 2, which makes it much easier for users to reuse pins for large smart home projects.
Suitable for Raspberry Pi for Pico expansion board with extra pin header, fully compatible with the board

Applications:
SWD debugging,
Rapid prototyping
Wearable devices,
Intelligent control.