The Pico Dual Expander by Waveshare expands the connections of the Raspberry Pi Pico with two pin headers in a 2 x 20 layout. The connection requires no soldering and each terminal is labeled.

• Type: pin expander
• Number of pins: 2 x 20 pin
• Pin type: male and female
• Dimensions: 103.5 x 55 mm
• Soldering required: no
• Pin labeling: yes
• Finish: Immersion gold