micro:IO IO Expansion Board for BBC micro:bit

This is a simple IO expansion board for the BBC micro:bit. The board brings out all the IO ports from micro:bit, which are compatible with the Gravity standard interface. The board also integrates the commonly used contacts for buzzers and edge connectors. The labels on the back clearly show the functions of all interfaces, making it easier for you to get started.

Features

• Gravity 3-pin interface, plug-and-play, supports DFRobot sensors Gravity series
• Integrated onboard buzzer (P0)
• Contacts of the onboard edge connector available
• Pinout of the micro:bit printed on the back

Recommended accessories:

• BBC micro:bit
• BBC micro:bit Essentials Kit

Documentation:

• DFRobot Wiki

Technical details:

• IO interface: P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P19 P20
• Serial interface: P13 P14
• I2C interface: P19 P20
• Buzzer: P0, switchable via slide switch
• Power supply through micro:bit card
• Dimension: 45.5 × 66.5mm
• Weight: 29g

Delivery content:

• 1x micro:IO IO Expansion Board for BBC micro:bit