In this example we connect a PCF8574 expander to a Raspberry Pi Pico Description This 8-bit input/output (I/O) expander for the two-line bidirectional bus (I2C) is designed for 2.5-V to 6-V VCC operation. The PCF8574 device provides general-purpose remote I/O expansion for most microcontroller families…
Tag:
pico
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In this article we connect a WS2812 module to a Raspberry Pi Pico and we will use micropython to display various colours on the module. The WS2812 can also be known as neopixels, this is Adafruits naming of the module I used the following WS2812…
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This is not a SBC like a standard Raspberry Pi, you cannot run an operating system like linux on it. Think of an Arduino Nano from a size point of view but way more powerful and an Arduino from a development point of view You…