{"product_id":"16-channel-12-bit-pca9685-pwm-servo-s","title":"16 channel 12 bit PCA9685 PWM Servo s","description":"\u003cmeta name=\"description\" content=\"Buy 16 channel 12 bit PCA9685 PWM Servo s online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003e16 Channel 12-Bit PCA9685 PWM Servo Driver\u003c\/h1\u003e\n\n\u003cp\u003eTake full control of up to 16 servos or LEDs simultaneously with this powerful PCA9685-based PWM driver board from The Tech Depot, Bengaluru. Featuring 12-bit resolution (4096 steps) and I2C communication, this module frees up your microcontroller's GPIO pins while delivering precise, jitter-free PWM output. Whether you're building a robotic arm, a hexapod walker, or an LED lighting system, this board is the go-to solution. Fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support included.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eController IC\u003c\/td\u003e\n\u003ctd\u003ePCA9685 (NXP Semiconductors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWM Channels\u003c\/td\u003e\n\u003ctd\u003e16 independent channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-bit (4096 steps per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWM Frequency\u003c\/td\u003e\n\u003ctd\u003eAdjustable from 24 Hz to 1526 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eI2C interface (up to 1 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI2C Address Range\u003c\/td\u003e\n\u003ctd\u003e0x40-0x7F (up to 62 boards chainable = 992 channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage (Logic)\u003c\/td\u003e\n\u003ctd\u003e3.3V - 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eServo Power Input (V+)\u003c\/td\u003e\n\u003ctd\u003eSeparate terminal block, typically 5V-6V for servos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current per Channel\u003c\/td\u003e\n\u003ctd\u003e25 mA sink \/ 10 mA source (LED drive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eOpen-drain with 220Ohm series resistors \u0026amp; totem-pole capable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Dimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 62 mm x 26 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Headers\u003c\/td\u003e\n\u003ctd\u003e3-pin male headers per channel (Signal, V+, GND)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDaisy-Chain Support\u003c\/td\u003e\n\u003ctd\u003eYes - cascadable via I2C address solder jumpers (A0-A5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eArduino, Raspberry Pi, ESP32, ESP8266, STM32, and any I2C-capable MCU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePWM Servo Driver Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic PCA9685 IC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 Independent PWM Channels:\u003c\/strong\u003e Drive 16 servos, LEDs, or other PWM-controlled devices without using any MCU PWM pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Bit Precision:\u003c\/strong\u003e 4096 discrete steps provide ultra-smooth servo movement and fine-grained LED brightness control with zero visible flicker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable PWM Frequency:\u003c\/strong\u003e Tune from 24 Hz to 1526 Hz to match your application - standard 50 Hz for servos, higher frequencies for LED dimming or motor control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple I2C Communication:\u003c\/strong\u003e Uses only 2 wires (SDA \u0026amp; SCL) from your microcontroller, leaving remaining GPIO pins free for sensors and other peripherals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainable Up to 62 Boards:\u003c\/strong\u003e Six configurable address jumpers (A0-A5) allow you to connect up to 62 boards on a single I2C bus, controlling a staggering 992 PWM outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparated Power Rails:\u003c\/strong\u003e Dedicated V+ screw terminal for servo power keeps high-current servo loads isolated from your delicate microcontroller logic supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In 220Ohm Series Resistors:\u003c\/strong\u003e Protects outputs and enables direct LED driving without additional current-limiting components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Servo Headers:\u003c\/strong\u003e Standard 3-pin male headers on each channel allow direct connection of hobby servos - no soldering or adapters needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Voltage Compatibility:\u003c\/strong\u003e Logic side operates at 3.3V or 5V, making it natively compatible with both 3.3V boards (ESP32, Raspberry Pi) and 5V boards (Arduino Uno, Mega).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Small footprint fits easily into robotics chassis, enclosures, and breadboard-based prototypes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This PCA9685 Module?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Authentic:\u003c\/strong\u003e Genuine NXP PCA9685 IC sourced directly from authorized distributors - no counterfeit components, authentication verified.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-5 days shipping:\u003c\/strong\u003e Ships from our Bengaluru warehouse to most locations across India; same-day delivery available within Bengaluru.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Technical Support:\u003c\/strong\u003e Full guidance on wiring, coding, and troubleshooting via email and WhatsApp - available 24\/7.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensive Library Support:\u003c\/strong\u003e Works out of the box with Adafruit's PCA9685 library for Arduino, CircuitPython, and Python (Raspberry Pi), plus community libraries for ESP-IDF and MicroPython.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted by Makers \u0026amp; Engineers:\u003c\/strong\u003e One of the most widely used PWM driver modules in the maker and robotics community worldwide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eRobotic Arms \u0026amp; Gr\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy 16 channel 12 bit PCA9685 PWM Servo s Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e16 channel 12 bit PCA9685 PWM Servo s\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e16 channel 12 bit PCA9685 PWM Servo s\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e16 channel 12 bit PCA9685 PWM Servo s\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746571792641,"sku":"TTD-17991","price":901.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/25f4662e79fece5081bde49d69262114.jpg?v=1778107830","url":"https:\/\/techdepot.in\/products\/16-channel-12-bit-pca9685-pwm-servo-s","provider":"Tech Depot India","version":"1.0","type":"link"}