The Onion Omega I2C adapter is a general-purpose I2C Interface Adapter for the Onion Omega. This adapter provides a Micro USB Interface for power and programming the Onion Omega. A on-board level-shifter is included to convert the Onion Omega I2C Interface to our 5V standard. The Onion Omega I2C adapter allows the Onion Omega to connect to hundreds of sensors, relay controllers, current monitoring devices, a growing array of FET drivers, and much more.
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