{"product_id":"cjmcu-16-channel-12-bit-pwm-servo-driver-i2c-controller-interface-module-board-for-arduino-raspberry-clock-3-3v-5v-pca9685","title":"CJMCU 16 Channel 12 Bit PWM Servo Driver I2C Controller Interface Module Board For Arduino Raspberry Clock 3.3V-5V PCA9685","description":"\u003cp\u003eCJMCU PCA9685 16 Channel 12 bit PWM Servo Driver I2C Controller Interface Module Board For Arduino Raspberry Clock 3.3V-5V\r\n\r\nIt 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)\r\n6 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\r\nAdjustable frequency PWM up to about 1.6 KHz\r\nConfigurable push-pull or open-drain output\r\nOutput enable pin to quickly disable all the outputs\r\nWe wrapped up this lovely chip into a breakout board with a couple nice extras\r\nTerminal block for power input (or you can use the 0.1\" breakouts on the side)\r\nReverse polarity protection on the terminal block input\r\nGreen power-good LED\r\n3 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\r\n\"Chain-able\" design\r\nA spot to place a big capacitor on the V+ line (in case you need it)\r\n330 ohm series resistors on all the output lines to protect them, and to make driving LEDs trivial\r\nSolder jumpers for the 6 address select pins\r\nPackage included:\r\n1 x PCA9685 16 Channel 12 bit PWM Servo Driver I2C Interface for Arduino Raspberry\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1006\/1280\/0788\/files\/f1a8ede16676bb931f569c752928af3d.jpg?v=1777119834\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1006\/1280\/0788\/files\/70b9ebeb83eb57852c7e86193435db13.jpg?v=1777119841\"\u003e\u003cbr\u003e","brand":"Annuosen","offers":[{"title":"Default Title","offer_id":52398247248148,"sku":"5e8eb9-1-","price":3.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/1280\/0788\/files\/e7cbc93634e7f45158ce00e95c3c3797.jpg?v=1777119818","url":"https:\/\/annuosen.com\/products\/cjmcu-16-channel-12-bit-pwm-servo-driver-i2c-controller-interface-module-board-for-arduino-raspberry-clock-3-3v-5v-pca9685","provider":"Annuosen","version":"1.0","type":"link"}