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16-kanaals I2C PWM-Servo Controller - PCA9685

16-kanaals I2C PWM-Servo Controller - PCA9685
16-kanaals I2C PWM-Servo Controller - PCA9685
  • Availabilty: Directly available from warehouse in Eindhoven
  • Model: 16CHPCA9685MOD
  • SKU: 002153
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With this 16-channel pwm/servo control you can easily control 16 servo's or LEDs accurately via I2C.
This module is based on the PCA9685 servo control from Adafruit and broadly corresponds:
Adafruit 16-Channel 12-bit PWM/Servo Driver - I2C interface - PCA9685


  • Voltage Vcc pin: 3-5V
  • Voltage signal pins: 3-5V
  • Maximum voltage V+ pins: 6V
  • Resolution PWM signals: 12-bit
  • Can be linked as a chain to control up to 992 outputs via I2C
  • Reverse polarity protection on the V+ pin on terminal block (Warning: Maximum current via terminal block is 500mA*)
  • Four 3mm holes for mounting

For more information, see the link to Adafruit above.

* Note: This module is based on an old Adafruit design where the transistor for polarity protection is relatively small. If you use a combination of servo motors that together use more than 500mA, you must use the V+ header pins on the sides to supply the servo motors with power. If the current exceeds 500mA, the transistor on the module may burn out.

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