Adafruit 16-Channel 12-bit PWM Servo PCA9685 Arduino I2C Interface Motors Robot, US $14.95 – Picture 0

Adafruit 16-Channel 12-bit PWM Servo PCA9685 Arduino I2C Interface Motors Robot, US $14.95 – Picture 1

Adafruit 16-Channel 12-bit PWM Servo PCA9685 Arduino I2C Interface Motors Robot, US $14.95 – Picture 2

Adafruit 16-Channel 12-bit PWM Servo PCA9685 Arduino I2C Interface Motors Robot, US $14.95 – Picture 3

Adafruit 16-channel 12-bit Pwm Servo Pca9685 Arduino I2c Interface Motors Robot

US $14.95

Carrollton, Texas, United States
Jan 29th

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Atoms Industries Adafruit 16-Channel 12-bit PWM/Servo Driver I2C interface PCA9685 Details: Using only two pins, control 16 free-running PWM outputs ProtocolI2C 12 Bit Resolution 6 Address select pinsChain upto 62, for a 992 output total Dimensions (no headers or terminal block)2.5" x 1" x 0.1" (62.5mm x 25.4mm x 3mm) Description You want to make a cool robot, maybe a hexapod walker, or maybe just a piece of art with a lot of moving parts. Or maybe you want to drive a lot of LEDs with precise PWM output. Then you realize that your microcontroller has a limited number of PWM outputs! What now? You could give up OR you could just get this handy PWM and Servo driver breakout. 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 We wrapped up this lovely chip into a breakout board with a couple nice extras 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 (in 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 This product comes with a fully tested and assembled breakout as well as 4 pieces of 3x4 male straight header (for servo/LED plugs), a 2-pin terminal block (for power) and a piece of 6-pin 0.1" header (to plug into a breadboard). A little light soldering will be required to assemble and customize the board by attaching the desired headers but it is a 15 minute task that even a beginner can do. Check out the Adafruit tutorial with Arduino and you can get the documented Arduino library which has both PWM and Servo examples from github! Notes and Resources Soldering is required to attach headers and terminal block Adafruit Learn Center PageCheck out the Adafruit tutorial with Arduino Arduino library from githubHas both PWM and Servo examples What's included 1x Adafruit 16-Channel 12-Bit PWM/Servo Driver Breakout Board 3x4 Male Headers 2-Pin Terminal block Straight Male Headers You may also like... There is an Arduino Shield Version of this board Adafruit 16-Channel 12-bit PWM Servo Arduino Shield FAQ Do you offer combined shipping? Combined shipping discounts are provided automatically through the Add To Cart feature. Most additional items added to the cart ship at a highly discounted rate. Be sure to check out the Atoms Industries Store, the more you buy the more you save! Payment Policy Paypal, credit card (Paypal account is not required), and any other option paypal offers you are accepted. Order must ship to a confirmed address, otherwise payment will be refunded and order cancelled. Immediate payment is required. Shipping Policy You can not change your address after you have placed your order. Please check that your address is correct. Orders ship on the same or next business day. On most Saturdays too, but there is no guarantee on that. 99.9% of the time the day the label is created is the day the post office gets your package. Return Policy Returns are accepted only if the item has not been damaged or opened. The item must be returned in resaleable condition within 14 days of delivery. Buyer pays return shipping. "Return to sender" packages will not be refunded shipping costs. Atoms Industries About us Since starting in 2012 Atoms Industries has come a long way. Even though it is very much a small business, it is my only business. I use every working moment I have to make this the company I have always wanted I worked for. The kind of company I would happily give my business. -Ben

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Adafruit Industries
MPN	815
Model	16-Channel 12-bit PWM/Servo PCA9685 Breakout