{"product_id":"16-channel-12-bit-pwm-servo-driver-i2c-interface-pca9685-for-arduino-raspberry-pi-1","title":"16-Channel 12-bit PWM\/Servo Driver I2C interface PCA9685 for Arduino Raspberry Pi","description":"\u003cp\u003eIf you want to make a robot which has lots of moving parts or if you want to control too many LEDs with \u003cstrong\u003ePWM\u003c\/strong\u003e outputs,  then the limited \u003cstrong\u003ePWM\u003c\/strong\u003e outputs of your microcontroller would be a big problem for you. To overcome this problem, the only thing you should do is to get a\u003cstrong\u003e 16-Channel 12-Bit PWM\/Servo Driver\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eYou can control \u003cstrong\u003e16 free-running PWM outputs\u003c\/strong\u003e with\u003cstrong\u003e 16-Channel 12-Bit PWM\/Servo\u003cspan\u003e \u003c\/span\u003eDriver\u003c\/strong\u003e using only \u003cstrong\u003e2 pins\u003c\/strong\u003e. You can even chain up 62 breakouts to control up to \u003cstrong\u003e992\u003c\/strong\u003e \u003cstrong\u003ePWM\u003c\/strong\u003e \u003cstrong\u003eoutputs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt’s an \u003cstrong\u003eI2C\u003c\/strong\u003e-controlled PWM driver with a built-in clock. That means you do not need to continuously send it to signal to tie up your microcontroller, it is completely free running!\u003c\/p\u003e\n\u003cp\u003eIt 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 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.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"1164\" data-end=\"1191\" class=\"\"\u003e\u003cstrong data-start=\"1169\" data-end=\"1191\"\u003eApplication:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"201\" data-end=\"1111\"\u003e\n\u003cli data-start=\"201\" data-end=\"389\"\u003e\n\u003cp data-start=\"203\" data-end=\"389\"\u003e\u003cstrong data-start=\"203\" data-end=\"233\"\u003eExpand PWM Outputs Easily:\u003c\/strong\u003e Provides \u003cstrong data-start=\"243\" data-end=\"281\"\u003e16 independent 12-bit PWM channels\u003c\/strong\u003e, perfect for controlling multiple servos, motors, or LEDs when your microcontroller has limited PWM pins.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"390\" data-end=\"573\"\u003e\n\u003cp data-start=\"392\" data-end=\"573\"\u003e\u003cstrong data-start=\"392\" data-end=\"429\"\u003eI2C Interface – Uses Only 2 Pins:\u003c\/strong\u003e Controlled via I2C (SDA \u0026amp; SCL), allowing you to drive up to \u003cstrong data-start=\"490\" data-end=\"528\"\u003e16 PWM outputs using just two pins\u003c\/strong\u003e from Arduino, Raspberry Pi, or other MCUs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"574\" data-end=\"749\"\u003e\n\u003cp data-start=\"576\" data-end=\"749\"\u003e\u003cstrong data-start=\"576\" data-end=\"610\"\u003eDaisy-Chain Up to 992 Outputs:\u003c\/strong\u003e Features \u003cstrong data-start=\"620\" data-end=\"650\"\u003e6 selectable I2C addresses\u003c\/strong\u003e, enabling connection of up to \u003cstrong data-start=\"681\" data-end=\"710\"\u003e62 boards on a single bus\u003c\/strong\u003e for a total of \u003cstrong data-start=\"726\" data-end=\"746\"\u003e992 PWM channels\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"750\" data-end=\"930\"\u003e\n\u003cp data-start=\"752\" data-end=\"930\"\u003e\u003cstrong data-start=\"752\" data-end=\"795\"\u003eBuilt-In Clock, Free-Running Operation:\u003c\/strong\u003e Integrated oscillator allows the driver to generate PWM signals independently, reducing processor load and freeing up MCU resources.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"931\" data-end=\"1111\"\u003e\n\u003cp data-start=\"933\" data-end=\"1111\"\u003e\u003cstrong data-start=\"933\" data-end=\"964\"\u003e5V \u0026amp; 3.3V Logic Compatible:\u003c\/strong\u003e Safely works with \u003cstrong data-start=\"983\" data-end=\"1015\"\u003e3.3V and 5V microcontrollers\u003c\/strong\u003e, while supporting output voltages up to \u003cstrong data-start=\"1056\" data-end=\"1062\"\u003e6V\u003c\/strong\u003e, ideal for servos and high-forward-voltage LEDs.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures :\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eAdjustable frequency PWM up to about 1.6 KHz\u003c\/li\u003e\n\u003cli\u003e12-bit resolution for each output – for servos, that means about 4us resolution at a 60Hz update rate\u003c\/li\u003e\n\u003cli\u003eConfigurable push-pull or an open-drain output\u003c\/li\u003e\n\u003cli\u003eThe output enable pin to quickly disable all the outputs\u003c\/li\u003e\n\u003cli\u003eTerminal block for power input\u003c\/li\u003e\n\u003cli\u003eReverse polarity protection on the terminal block input\u003c\/li\u003e\n\u003cli\u003eGreen power-good LED\u003c\/li\u003e\n\u003cli\u003e3 pin connectors in groups of 4 so you can plug in 16 servos at once\u003c\/li\u003e\n\u003cli\u003eChainable design\u003c\/li\u003e\n\u003cli\u003eA spot to place a big capacitor on the V+ line\u003c\/li\u003e\n\u003cli\u003e220-ohm series resistors on all the output lines to protect them, and to make driving LEDs trivial.\u003c\/li\u003e\n\u003cli\u003eThis board\/chip uses I2C 7-bit address between 0x60-0x80, selectable with jumpers.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"tabs wc-tabs\" role=\"tablist\"\u003e\u003c\/ul\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli aria-controls=\"tab-specification\" role=\"tab\" id=\"tab-title-specification\" class=\"specification_tab active\"\u003e\n\u003cstrong\u003eSpecification :\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_item-type\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eItem Type:\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eServo Driver Board\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_driver-chip\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eDriver IC\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003ePCA9685\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_length-mm\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eLength (mm):\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e62\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_width-mm\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eWidth (mm):\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e25\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_height\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eHeight (mm):\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e15\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_weight-g\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eWeight (g):\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--weight\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eShipping Weight\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e0.015 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--dimensions\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\"\u003eShipping Dimensions\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e8 × 4 × 3 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"woocommerce-tabs wc-tabs-wrapper\"\u003e\n\u003cdiv aria-labelledby=\"tab-title-description\" role=\"tabpanel\" id=\"tab-description\" class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--description panel entry-content wc-tab\"\u003e\n\u003cdiv class=\"electro-description clearfix\"\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e1 x 16-Channel 12-bit PWM\/Servo Driver\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003csection class=\"up-sells upsells products\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Robodo","offers":[{"title":"Default Title","offer_id":44882620776648,"sku":"BE0416","price":229.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2588\/6550\/files\/BE0416-1.png?v=1766567874","url":"https:\/\/robodo.in\/products\/16-channel-12-bit-pwm-servo-driver-i2c-interface-pca9685-for-arduino-raspberry-pi-1","provider":"Robodo","version":"1.0","type":"link"}