BestBuyZone
Product Cover Onyehn 16 Channel PWM Servo Motor Driver PCA9685 IIC Module 12-Bit for Arduino Robot or Raspberry pi(Pack of 3pcs)

Onyehn 16 Channel PWM Servo Motor Driver PCA9685 IIC Module 12-Bit for Arduino Robot or Raspberry pi(Pack of 3pcs)

$12.09
$12.09
For Bulk orders
Quantity


  • Features
  • Description
  • Similar Items
Communication Interface: IIC.

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.

Adjustable frequency PWM up to about 1.6 KHz;Configurable push-pull or open-drain outputManufacturer.

12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate.

Binding:


Brand:

Onyehn

EAN:

8011513634509

Label:

Onyehn

Manufacturer:

Onyehn

Model:


Size:


Warranty:


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!
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.
Green power-good LED.
3 pin connectors in groups of 4 so you can plug in 16 servos at once (Servo plugs are slightly wider than 0.1" so you can only stack 4 next to each other on 0.1" header.
"Chain-able" design.
A spot to place a big capacitor on the V+ line.
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.

Package Include:
3 * PWM Servo Motor Driver