1.Available Library: PCF8575
2.Working Voltage: 2.5V To 5.5V Dc
3.Working Current: 100MA(Max)
4.I2c Address: 0*20(Default),Can Be Modified By Soldering a1 And a2 Selection Pads.
16 Individually Addressable Pins.
5.Each Pin Configurable For Input Or Output
6.Open-Drain Interrupt Output Pin For Input Change Interrupt.
7.Size: 4*2.1CM/1.57*0.83inch
Description:
1.This great module allows the user to expand up to 16 I/O using only two I/O for control
2.The PCF8575 is controlled through an IIC interface and features 16-bits of quasi-bidirectional input/output pins.
Feature:
1.Available Library: PCF8575
2.Working Voltage: 2.5V To 5.5V Dc
3.Working Current: 100MA(Max)
4.IIC Address: 0*20(Default),Can Be Modified By Soldering a1 And a2 Selection Pads.
16 Individually Addressable Pins.
5.Each Pin Configurable For Input Or Output
6.Open-Drain Interrupt Output Pin For Input Change Interrupt.
7.Size: 4*2.1CM/1.57*0.83inch
Package included:
1pc Expander Module
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MCP9808 Temperature Module – OKYN3296