I2CUI4_V1 - User Interface I2C keypad with 5-keys Gallery

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created by IoT-devices, LLC • 01/24/2023 at 21:54

I2CUI4_V1 - user interface 5-key keypad module incl. RGB LED and Buzzer with I2C interface for on premise IoT device management

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hardware

ongoing project i2c Keypad GPIO mcp23017 homeassistant ESPHOME i2CUI4_V1