I2C servo driver, 16-channel

Weight: Help
11 g

16 channels, 12-bit resolution - I2C servo driver

On stock: Help 20

PLN 19,90
PLN 16,18 w/o VAT
EUR 4,63
EUR 3,76 w/o VAT
How many Discount Price per piece
with VAT, in PLN
1 19,90
5+ 8,00 % 18,31
10+ 12,00 % 17,52
25+ 16,00 % 16,72
Quantity discounts does not sum with other discounts

This chip is an excellent add-on. Using only two pins, control 16 free-running PWM outputs! You can even chain up 62 breakouts to control up to 992 PWM outputs (which we would really like to see since it would be glorious)

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, its completely free running!

  • It is 5V compliant, which means you can control it 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

Servo and motor drivers:
Mounting accessories: