PCA9685 16-Channel 12-bit PWM Servo Driver – I2C interface light sensor module 3V – 5V DC

3V – 5V DC

Custom relay module PCB designs

single tap and double tap detection

Automated greenhouse (lights

and any ADC-equipped MCU

PCA9685 16-Channel 12-bit PWM Servo Driver – I2C interface light sensor module 3V – 5V DC16 Channel PWM Servo Driver 12 Bit I2C Interface PCA9685 for Arduino Raspberry Pi an i2c controlled PWM drive and a built in clock. This means that it and the TLC5940 series are very different. You do not need to send signals to occupy your microcontroller constantly It is 5V compatible, which means you can also use 3. 3V MCU control and safely drive to 6V output (when you want to control white or blue LEDs with 3. 4+ positive voltage is also