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PCA9685PW 16-Channel PWM Servo Driver with 12-Bit Resolution and I2C Interface

PCA9685PW 16-Channel PWM Servo Driver with 12-Bit Resolution and I2C Interface

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Regular price R 95.00
Regular price Sale price R 95.00
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Description

The PCA9685PW 16-Channel PWM Servo Driver is a versatile and powerful solution for controlling multiple servos, LEDs, or other devices requiring precise PWM control. With a 12-bit resolution, this driver can produce smooth, precise control over each output. It communicates through the I2C interface, freeing up microcontroller resources while handling up to 16 PWM outputs with just two pins. Its chainable design allows you to scale your setup, supporting up to 62 drivers on a single I2C bus, giving you control over up to 992 outputs. Whether you’re building a hexapod walker, intricate art installations, or a large LED display, this driver is an ideal tool for high-performance projects.

Why Choose the PCA9685PW 16-Channel PWM Servo Driver?

The PCA9685PW is perfect for applications requiring multiple PWM outputs, such as controlling servo motors, LEDs, or other devices. Its 12-bit resolution provides precise control, while the I2C interface allows for easy scaling of your system. With the ability to chain multiple drivers together, you can control hundreds of outputs from a single microcontroller, making it the ideal solution for large projects or intricate control systems. Plus, with built-in reverse polarity protection and a power-good LED indicator, it ensures both safety and reliable performance.

Key Features

16 Channels: Control up to 16 PWM devices with just two I2C pins.
Chainable Design: Connect up to 62 drivers for a total of 992 outputs.
12-Bit Resolution: Achieve 4µs resolution at a 60Hz update rate.
I2C Interface: Easily control all outputs using I2C with a 7-bit address range from 0x60 to 0x80.
Adjustable PWM Frequency: Customize PWM frequency for various applications.
Reverse Polarity Protection: Built-in protection to safeguard your circuit.
Power-Good LED: Visual indicator for power status.
Support for 5V and 3.3V Microcontrollers: Safe operation with both 3.3V and 5V systems.
Output Enable Pin: Quickly disable all outputs for added control.
Capacitor Spot: Option to add a large capacitor for stability.

Technical Specifications

Number of Channels: 16
Resolution: 12-bit (4µs resolution at 60Hz)
Input Voltage: 5V compliant (supports 3.3V microcontrollers)
Interface: I2C (7-bit address range from 0x60 to 0x80)
Operating Temperature: 0°C to 55°C
Dimensions (No Headers): 62.5mm x 25.4mm x 3mm
Weight (No Headers): 9g
Connector: 3-pin connectors in groups of 4 for easy servo connection
Reverse Polarity Protection: Yes
Power Input: terminal block (or use 0.1" breakouts)
Output Enable Pin: Yes (for quick disabling of outputs)

Applications

Robotics: Perfect for controlling multiple servos in projects like hexapod walkers or robotic arms.
Art Installations: Ideal for controlling moving parts in intricate art pieces.
LED Displays: Use to control large-scale LED installations with precise PWM control.
DIY Projects: Excellent for any project requiring multiple PWM channels, from lighting to motion control.

The PCA9685PW 16-Channel PWM Servo Driver is a must-have for anyone looking to control multiple servos or LEDs with ease. Its precision, scalability, and simple I2C interface make it an ideal choice for a wide range of applications, from robotics to large installations. Maximize your project’s potential with the PCA9685PW.

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