2 Pcs 16 Channel 12-Bit PWM/Servo Driver-I2C Interface PCA9685 Module

Detailed Information About The Product:

Dimensions no headers or terminal block 2.5inch x 1inch x 0.1inch62.5mm x 25.4mm x 3mm.
This board/chip uses I2C 7-bit address between 0x60-0x80selectable with jumpers Terminal block for power inputor you can use the 0.1inch breakouts on the sideReverse polarity protection on the terminal block input.Green power-good LED.3pin connectors in groups of 4 so you can plug in 16 servos at once Servo plugs are slightly wider than 0.1inch so you can only stack 4 ne xt to each other on 0.1inch header "Chain-able" design A spot to pla ce a big capacitor on the V+ linein case you need it
220 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. i2c-controlled PWM driver with a built in clock. 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.
Colour:as described
Material:PC+Metal

Package Contents:
2 x PCA9685 16-Channel 12-bit PWM Servo Motor Driver I2C Module For Ardu ino ro bot

Only the above package content other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
About Us
We provide the good product with the best pricewe support Wholesale/Drop Shipping Order
1. For Drop Shipping order please remark"dropshipping order" we will prioritize it.
2. For Wholesale/Drop Shipping orders if you have any ideas about the price or packageplease contact us in advancewe will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customers. If there is any question about the orderplease contact us in advance we will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your packageplease don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem please leave us five star positive feedback.
Your affirmation is our greatest motivation ! ! !