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6% OFF 16 Relay Trigger 12V LM2596 Power Control Module with Optocoupler Protection 14,75€ 15,67€ View It

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Edje 30/05/2019

You can use a "PCA9685 16-Channel 12-bit PWM Servo Motor Driver I2C Module"to drive the 16-relay board. Very easy with the Adafruit_PWMServoDriver library! Use pwm.setPWM(PinNr, 0, 4096); to activate the relay and pwm.setPWM(PinNr, 4096, 0); to deactivate the relay! you can power the Servo motor driver module and the Arduino by the relay board, it has a 5v outlet!

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Eduardo C Guizar Sainz Canyou share this project that you are mentioning? Thanks you.
Reply 08/07/2019

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