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Aerial drone footage shows the humpback whale (Megaptera novaeangliae) missing its iconic lobed fluke, which is responsible ...
this library uses SimpleCollections within switches and a few other areas. BasicIoAbstraction - Arduino like interface to pins, PCF8574, PCF8575, MCP23017, AW9523 and shift registers. Lets you choose ...
The PCF8574_LH library provides a simple interface for controlling the PCF8574 I/O expander using the I2C communication protocol. It allows you to read and write values to the PCF8574's registers, ...