The curiosity nano explorer has 2 MCP23008 I/O expanders, both with unique addresses. There also 8 LEDs connected to the outputs of each expander. So lets see this Introduction The MCP23008 provides a straightforward way to expand the number of …
Tag:
I2C
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Now we take a look at the second function of the VCNL4020 – ambient light The ambient light capability of the VCNL4020 can be used with the PIC18F56Q71 to measure changes in surrounding illumination and present the readings directly on …
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On the Nano explorer there is an MCP9808, so we will add the ability to use this sensor with the OLED. So we will modify the previous OLED example to add this. The MCP9808 temperature sensor adds a practical measurement …