KITSGURU 16-Channel 12-bit PWM Servo Driver with I2C Interface Electronic Components Electronic Hobby Kit

1. 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!2. 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)3. 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 LEDs4. Adjustable frequency PWM up to about 1.6 KHz5. 12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate6. Configurable push-pull or open-drain output7. Output enable pin to quickly disable all the outputsz8. 12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate