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you can set the LEDs to scroll messages or show images on the display
Benutzerfreundlichkeit und praktischem Design macht es zu einer idealen Wahl für jeden
easy-to-use software
The source of the power supply can be configured with a jumper located on the board
PCA9685 16 Kanal 12 Bit PWM Servotreiber für Raspberry Pi OLED Displays you can set the LEDsThe PCA9685 is a 16 channel, 12 bit PWM servo driver IC (Integrated Circuit). It allows 16 separate PWM signals to be controlled via a single IC interface. It can be used to drive servo motors, LEDs and other PWM controlled devices. The PCA9685 servo driver can be connected to a Raspberry Pi, via the I2C bus protocol. It allows the Raspberry Pi to generate the PWM signals and send them to the connected servo motors or other PWM controlled devices.
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