Description:

• Raspberry PI 3 Model B+ GPIO Shield,designed by block-building
• It is scaled to three groups of I\O ports marked for convenience of the users.
• We have integrated a chip PCF8591 of AD\DA conversion to process analog signal easily.
• Additionto above,we provide screws and copper pillar to attach the shield to main board
• Convenient for users to DIY their own programs.

Specification:

• Material: FR-4 epoxy glass fiberboard
• Size: Approx. 6.5cm x 5.7cm x 1.9cm / 2.56x2.24x0.75inch

Package Includes:

• 1 x RPI GPIO-PCF8591 Shield
• 4 x M2.5 nut
• 4 x M2.5*10 Copper Pillar 
• 4 x M2.5*20MM Round Head