micro:bit Expansion Board for Boson (Gravity Compatible)
Description
The micro:bit is a pocket-sized microcontroller designed for kids and beginners to learn coding and electronics, letting them easily bring ideas into DIY digital games, interactive projects and robotics.
However, on-board I/O rings and crocodile clips sometimes are not handy and safe enough to connect peripherals. To explore more possibilities with the micro:bit, DFRobot have designed the micro:bit Expansion Board for Boson, an add-on board that connects to the micro:bit using the edge connector.
The expansion board comes with 6 fool-proof 3-Pin sockets, compatible with hundreds of DFRobot’s Boson and Gravity modularized electronic blocks, covering most popular digital and analog sensors and actuators, supporting sound, light and motion interaction.
There are also two 4-pins connectors( one on both sides)one HUSKYLENS and one I2c-connector.
To ensure a steady current supply for these peripherals, the expansion board can be powered externally through the USB power port.
Features
3-Pin fool-proof connector x 6
4-Pin fool-proof connector x 2
External power port and ON/OFF switch
DFRobot Gravity and Boson electronic module compatible
Specifications
MicroUSB Power Port Voltage: 5V
PH2.0 Input/output Voltage: 3.3V
Input/output ring Voltage: 3.3V
Maximum Current: 500mA
Working temperature: 0-85 ℃
Dimensions: 80 x 70 mm
Weight: 48g
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micro:bit Expansion Board for Boson (Gravity Compatible)