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16 Channel Servo/Motor/LED PWM Driver-I2C interface

R145.82 inc VAT

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SKU: Servo Category:

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16 Channel Servo/Motor/LED PWM Driver Description:

  • It's an i2c-controlled PWM driver with a built-in clock. That means that, unlike the TLC5940 family, you do not need to continuously send it signal tying up your microcontroller, it's completely free running!
  • It is 5V compliant, which means you can control the 16 Channel Servo/Motor/LED PWM Driver from a 3.3V microcontroller and still safely drive up to 6V outputs (this is good for when you want to control white or blue LEDs with 3.4+ forward voltages)
  • 6 address select pins so you can wire up to 62 of these on a single i2c bus, a total of 992 outputs - that\'s a lot of servos or LEDs
  • Adjustable frequency PWM up to about 1.6 kHz
  • 12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate
  • Configurable push-pull or open-drain output
  • Output enable pin to quickly disable all the outputs
  • Terminal block for power input (or you can use the 0.1" breakouts on the side)
  • Reverse polarity protection on the terminal block input
  • 3 pin connectors in groups of 4 so you can plug in 16 servos at once (Servo plugs are
  • slightly wider than 2.54mm so you can only stack 4 next to each other on a 2.54mm header
  • "Chain-able" design
  • A spot to place a big capacitor on the V+ line (in case you need it)
  • 330-ohm series resistors on all the output lines to protect them, and to make driving LEDs trivial
  • Solder jumpers for the 6 address select pins

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