Help, Contact & FAQ
Shop - Components
(search for shop items within this category)
PCF8574 8-channel I/O expander module
A PCF8574-based 8-channel I/O expander module, as described in the November 2019 issue. Controlled via I2C.
Cat No SC5226. Price: AUD $3.00
Add to trolley
no. Estimated dispatch time: about 6 weeks
Feature: Three I-O Expanders to give you more control!
Other items relevant for this project:
PCA9685 16-channel 12-bit PWM module
MCP23017 16-channel I/O expander module
Sample code for Three I/O Expander Modules
Subscribers receive a discount on this item. Move the pointer over the price for details.
If you are subscriber, log in to apply your discounts. Otherwise, you may subscribe at the same time as you purchase this item to get the discount.
This discount is not cumulative with any other discounts, including volume discounts.