PCA9685 8-Channel 8W 12V FET Driver Proportional Valve Controller with I2C Interface — PCA9685 8-Channel 8W 12V FET Driver Proportional Valve Controller with I2C Interface PCA9633 CREE RGB Spotlight LED I2C Mini Module PCA9633 CREE RGB Spotlight LED I2C Mini Module —

PCA9685 8-Channel 8W 12V FET Driver Proportional Valve Controller with IoT Interface

$ 163.95


  • 12V PWM Power FET Controller Shield with IoT Interface
  • Compatible with Particle Photon, Electron, or Bluz
  • Adaptable to Arduino, PyCom, Raspberry Pi, Onion and more
  • PCA9685 12-Bit 8-Channel 8W 12V Programmable Voltage Outputs
  • Rated for Use with Inductive Loads
  • Provides 12-Bit PWM Proportional Valve Control and Speed Control DC Motors
  • Solid-State PWM Control of 12V Incandescent or High-Power LED Lighting
  • 8 N-Channel BUK98150-55A 12V 5.5A Power Fets
  • Designed for Resistive or Inductive Solid State DC PWM Control Applications
  • I2C Expansion Port for Adding External Sensors or Controllers
  • 4,096 Output Levels per Channel

This 8-Channel power FET driver allows 8-bit proportional control of high-current loads using I2C communications, making it compatible with all computing platforms–including Raspberry Pi, Arduino, Particle Photon, BeagleBone, and much more.  This device uses eight BUK98150-55A power FETs, allowing PWM cloud control of 8 channels.  Control DC Motor Speed, vary the opening of proportional valves, adjust the brightness of LEDs or incandescent lighting using the I2C data bus.  The BUK98150-55A is capable of controlling up to 12VDC and 5.5 Amps of current (8 Watts of Heat Dissipation), making it an ideal choice for most low-voltage DC lighting applications.  The PCA9685 chip is used as a driver for this controller, making communications easy and expandable to up to 62 devices on a single I2C port.

Take control of your DC lighting applications from any computing platform. Plug this device into a Particle Photon or Particle Electron for worldwide access using the Particle Cloud infrastructure. Plug this device into an Arduino for easy programming and quick development. Plug into a Linux using Raspberry Pi or BeagleBone for cost-sensitive applications that require some computing power. We are always developing GitHub libraries for Java, Python, and Arduino to help get you started.


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