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3pcs PCA9685 Module Controller 16 Channel 12 Bit PWM Servo Driver Board IIC Interface
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3pcs PCA9685 Module Controller 16 Channel 12 Bit PWM Servo Driver Board IIC Interface
Control up to 992 PWM outputs with just 2 pins using the PCA9685 16 Channel Servo Driver.
3pcs PCA9685 Module Controller 16 Channel 12 Bit PWM Servo Driver Board IIC Interface
Item #: 95620807

3pcs PCA9685 Module Controller 16 Channel 12 Bit PWM Servo Driver Board IIC Interface

Item #: 95620807

ZMW 552

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Control up to 992 PWM outputs with just 2 pins using the PCA9685 16 Channel Servo Driver.
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What Stands Out

16 Channels
Control up to 16 servos simultaneously, which is ideal for robotics and automation projects, allowing for versatile applications without the need for additional modules.
12 Bit Resolution
Offers precise control with 12-bit resolution, ensuring smooth movements and accurate positioning for servos, enhancing the performance of your robotic systems.
IIC Interface
Utilizes a convenient IIC interface for easy connection and communication, simplifying integration into various projects, especially for beginners and those working with microcontrollers.

Product Details

Shop 3pcs PCA9685 Module Controller 16 Channel 12 Bit PWM Servo Driver Board IIC Interface online at a best price in Zambia. B0C4KTH1QN
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Robotics Enthusiasts

    Perfect for hobbyists creating robotic arms or automated vehicles, managing multiple servos with precision.

  • Arduino Projects

    Ideal for users integrating the PCA9685 with Arduino boards for complex lighting and motion control projects.

  • DIY Engineers

    Excellent for engineers developing custom projects requiring multiple PWM signals to control various devices simultaneously.

Not Suitable For
  • Absolute Beginners

    Not suitable for novices without experience in electronics or programming who may struggle with setup and usage.

Product Description

3pcs PCA9685 Module Controller 16 Channel 12 Bit PWM Servo Driver Board IIC Interface

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Customer Questions & Answers

  • Question: What is the PCA9685 Module Controller used for?

    Answer: The PCA9685 Module Controller is a versatile component designed for controlling various PWM (Pulse Width Modulation) applications, primarily servo motors. With its capability to manage 16 channels simultaneously, it is ideal for projects involving robotics, drones, and automation tasks. This module allows precise control over the angle and speed of servos, providing a means to create complex motion patterns in models and robotic systems.
  • Question: How does the IIC interface of the PCA9685 work?

    Answer: The IIC (Inter-Integrated Circuit) interface enables communication between the PCA9685 Module and a microcontroller or computer. This two-wire interface transmits data using SDA (Serial Data Line) and SCL (Serial Clock Line), allowing for easy connection and management of multiple devices. The IIC protocol simplifies the process of controlling up to 62 devices on a single bus, making it optimal for projects requiring several modules, saving both space and complexity in wiring.
  • Question: Can the PCA9685 be used for LED dimming?

    Answer: Yes, the PCA9685 Module can effectively manage LED dimming by controlling the PWM signal sent to each LED. By adjusting the duty cycle of the PWM signal, you can control the brightness levels of the LEDs connected to the module. This feature is particularly useful in applications like LED displays, decorative lighting, or even automotive lighting where varying brightness levels are required for aesthetic or functional purposes.
  • Question: Is it possible to cascade multiple PCA9685 modules?

    Answer: Absolutely! You can cascade multiple PCA9685 modules using the IIC interface, allowing you to expand your control over more channels. Each module can have a unique address, which facilitates this configuration. For instance, if you need control over 48 servos, you can easily connect three PCA9685 modules together, enabling you to manage extensive robotic projects or automation systems specifically requiring numerous control channels.
  • Question: What power supply is required for the PCA9685 Module?

    Answer: The PCA9685 Module typically requires a power supply of 5V to operate efficiently. This voltage is standard for most servos and generally aligns with microcontrollers like Arduino, making it seamless to integrate into your existing projects. Ensure that the power supply can handle the current requirements of all connected servos to prevent any malfunctions or damage to the module.
  • Question: What types of servos can be controlled with this module?

    Answer: The PCA9685 Module is compatible with a variety of servos, including standard, continuous, and micro servos. It supports both analog and digital servos, making it versatile for different applications. This flexibility allows you to use the module in diverse projects, whether controlling robotic arms, modeling, or complex automation tasks, which often require various types of servos to achieve specific motions.
  • Question: How is programming the PCA9685 Module done?

    Answer: Programming the PCA9685 Module can be done using various platforms like Arduino and Raspberry Pi. Libraries such as Adafruit's PCA9685 library simplify the process by providing functions to set PWM signals easily. This allows for quick setup and effective control of servos or LEDs. You can create complex motion sequences by writing code that sends specific PWM signals to each channel, providing detailed and programmable control over your devices.
  • Question: What is the maximum frequency of output signals from the PCA9685?

    Answer: The PCA9685 Module allows for output frequencies ranging from approximately 24 Hz to 1526 Hz, which is suitable for most servo applications. The ability to adjust the frequency means you can optimize performance based on the specific requirements of your servos or LEDs, enhancing responsiveness and precision during operation. For instance, higher frequencies may be required for smoother movements in robotic applications.
  • Question: Are there any protective features on the PCA9685 Module?

    Answer: The PCA9685 Module usually comes with built-in protective features like over-current protection and thermal shutdown. These features help safeguard both the module and connected devices against voltage spikes and excessive heat, which could lead to failures or malfunctions. Utilizing these features is essential for maintaining long-term reliability, particularly in projects that demand continuous operation or involve high-performance loads.
  • Question: Where can I buy 3pcs PCA9685 Module Controller 16 Channel 12 Bit PWM Servo Driver Board IIC Interface in Zambia?

    Answer: You can purchase the 3pcs PCA9685 Module Controller 16 Channel 12 Bit PWM Servo Driver Board IIC Interface from Ubuy in Zambia. Ubuy offers a wide selection of electronic components and modules, making it a reliable choice for acquiring specialized products like the PCA9685. Their user-friendly platform ensures a smooth shopping experience with detailed product information available to help you make an informed decision.

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ZMW 552

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Features & Benefits

  • 16-channel 12-bit PWM servo driver for precise control.
  • Efficiently uses only 2 pins to manage multiple servos.
  • Supports up to 62 breakout boards for extensive control.
  • Compatible with both 5V and 3.3V microcontrollers.
  • Ideal for controlling servos and white/blue LEDs.
  • Easy connection with 3-pin connectors grouped for convenience.

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