Top Pick
Top Pick
Who it's for
- Simple USB-to-I2C Bridge
- Excellent Software Support
- Debugging and Prototyping Power
Who should skip it
- Limited I2C Speed
- Limited GPIO Availability
- Requires Specific Libraries
Key Specs
Dimensions
27mm x 17.7mm x 5mm
Weight
2.2g
Interface
USB to GPIO, I2C, ADC, DAC
Analog Input Resolution
10-bit
DAC Output Resolution
5-bit
Onboard Regulator
3V
Connectivity
USB-C, Stemma QT / Qwiic port
Compliance
RoHS
Manufacturer Part Number
4471
Product Type
Serial Adapter
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Ask Metto anything about the Adafruit MCP2221A Breakout before you decide.
