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DFRobot (DFR0626) I/O Expansion Module, Gravity, 16 Digital, Arduino Board
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DFRobot (DFR0626) I/O Expansion Module, Gravity, 16 Digital, Arduino Board

R 1 255.00

Takealot ยท checked 2 days ago

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First indexed
21 Sep 2026
Retailer
Takealot

Description

Product Information

Accessory Type: 16 Digital IO Expansion Module
For Use With: Arduino Board
Product Range: -

Product Overview
DFR0626 is a Gravity: MCP23017 I2C 16 digital IO expansion module. This Gravity: MCP23017 I2C IO 16 digital IO expansion module has 2 groups of IO pins, GPIOA and GPIOB. Each group has 8 independent IO interfaces, and each IO interface can be set to input, output, pull-up input (connect to 100KR pull-up resistor), interrupt and so on.

Supporting to expand 128 IOs at most
Multiple IO mode
Changeable I2C address by dial switch
Multiple VCC and GND pins leaded
Compatible with both 3.3V and 5V
Operating voltage range from 3.3V to 5.5V
Dimension is 44x32mm / 1.73x1.26inch

What's in the box
1 x DFRobot (DFR0626) I/O Expansion Module
1 x DFRobot -4P I2C/UART wire x1.