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Adafruit MCP2221A Breakout

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Evelta SKU:
076-4471
Manufacturer Part Number:
4471
₹708.00 inc. GST
₹600.00 ex. GST
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Description

 This chip from Microchip is similar to a USB to serial converter chips but adds a GPIO and I2C interface as well. The analog/digital GPIO pins can act as 10-bit analog inputs (ADC) and there's even a 5-bit DAC output. The I2C interface is great for talking to OLEDs, sensors, PWM drivers, its the most popular interface for small devices. You can use the GPIO to do things like flash LEDs, read switches or buttons, and more.

This chip is powerful and useful to have when you want to use Python (for example) to quickly iterate and test a device that uses I2C or general purpose digital and analog I/O.

Resources

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Extra Information

Brand:
Adafruit Industries