2pcs PCA9685 16 Canal 12 bits PWM Servo Driver I2C Interface

【PCA9685】 PCA9685 16 Channel 12 bits PWM Servo Driver Interface I2C pour Raspberry Pi DIY Servo Shield Module 【Opération facile】 It's an i2c controlled PWM driver with a built in clock. Ceci means that, unlike the TLC5940 family, vous ne devez pas avoir besoin de continuer à envoyer le signal de votre microcontroller, its completely free running! 【Design compact】 Il est 5V conforme, which means you can control it from a 3.3V microcontrôleur and still safely drive up to 6V sorties (this is is good for when you want to control white or blue LED with 3.4+ voltages) 【COMPATABILITY】 - 6 adresses select pins so you can wire up to 62 of these on a single i2c, a total of 992 outputs - that's a lot of servos or LEDs- Adjustable frequency PWM up to about 1.6 KHz- 12 bits résolution for each - Pour servos. that means about 4us résolution at 60Hz update rate- Configurable push-pull or open drain output- Sortie enable pin to rapide disable toutes les sorties 【Fast Delivery】 Livraison rapide et de haute qualité de l'achat de Spain dans TECNOIOT