A transparent OLED display unit from M5Stack with two buttons and a buzzer. The components are internally controlled by an STM32 microcontroller. This can then in turn be controlled via I2C from another microcontroller.
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Kit
Customize kit or add to cart?You can customize the kit.
Kit
Kit
Merge with the product from the cart?The main product of the kit has already been added to the cart. Merge with the product from the cart or add the kit to the cart?