MCP23017 I2C 16-Input/Output Port Expander 2305 but you can cut it

MCP23017 I2C 16-Input/Output Port Expander 2305 but you can cut it

Name: MCP23017 I2C 16-Input/Output Port Expander 2305 but you can cut it
Brand: atasteofitalyatyourtable.com
SKU: 66319023976
Price: 139.00 USD
Availability: InStock
Rating: 4.4401 (22 reviews)

SKU 66319023976

4.4

USD139.00 USD176.00

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but you can cut it depending on your needs

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Weight: 10

MCP23017 I2C 16-Input/Output Port Expander 2305 but you can cut itAdd another 16 pins to your microcontroller using a MCP23017 port expander. The MCP23017 uses two i2c pins (these can be shared with other i2c devices), and in exchange gives you 16 general purpose pins. You can set each of 16 pins to be input, output, or input with a pullup. There's even the ability to get an interrupt via an external pin when any of the inputs change so you don't have to keep polling the chip. Use this chip from 2. 7 5. 5V (good for

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