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CQRobot Speaker 3 Watt 8 Ohm: πŸ”Š Perfect for Arduino Motherboard and Small Electronic Projects Review

11

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.3
πŸ–₯️. Single Board Computers, πŸ’» Computer Components

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Details

BrandCQRobot
ColorSpeaker 3 Watt 8 Ohm-JST-PH2.0 Interface
Speaker Maximum Output Power3 Watts
Speaker Size16 Millimeters
Item Weight24 Grams

Description of CQRobot Speaker 3 Watt 8 Ohm: πŸ”Š Perfect for Arduino Motherboard and Small Electronic Projects

Product Overview

The CQRobot Speaker 3 Watt 8 Ohm Compatible with Arduino Motherboard, featuring a JST-PH2.0 Interface, is an excellent addition to the category of Single Board Computers. This compact speaker is designed to deliver superior audio performance, making it an ideal choice for a variety of small electronic projects. With its rated power of 3.0W and maximum power of 3.5W, along with an impedance of 8 Ohms Plus/Minus 15%, this speaker offers impressive sound quality in a compact form factor. Measuring at 70 mm * 31 mm * 16 mm (3.1 inch * 1.2 inch * 0.63 inch), it provides convenience without compromising on performance.

Key Features

The CQRobot Speaker offers several notable features that set it apart from the competition. Its compatibility with Arduino motherboards makes it an ideal choice for enthusiasts and developers working on Single Board Computer projects. The inclusion of the JST-PH2.0 Interface ensures seamless connectivity, making it easy to integrate with various systems. With a power rating of 3.0W and a maximum power of 3.5W, this speaker delivers clear and powerful sound output. Its impedance of 8 Ohms Plus/Minus 15% further contributes to its excellent audio performance. The compact size of 70 mm * 31 mm * 16 mm (3.1 inch * 1.2 inch * 0.63 inch) makes it suitable for projects where space is limited.

Versatility and Applications

The CQRobot Speaker finds application in a wide range of scenarios, making it a versatile component for computer enthusiasts and hobbyists. It is particularly useful for enhancing audio output in Single Board Computer projects, including but not limited to home automation systems, robotics, and IoT devices. This speaker can also be used in educational settings to provide audio feedback in interactive learning modules. Furthermore, it can be integrated into gaming consoles or multimedia devices, enhancing the overall audio experience.

Benefits and Suitability

Designed for a variety of small electronic projects, the CQRobot Speaker solves the problem of audio output limitations in Single Board Computer applications. Its compatibility with Arduino motherboards ensures easy integration, while the JST-PH2.0 Interface simplifies the connectivity process. With a power rating of 3.0W and maximum power of 3.5W, it delivers rich and immersive sound. The impedance of 8 Ohms Plus/Minus 15% ensures optimal performance across different projects. Its compact size makes it suitable for projects where space is a constraint.

  • Home automation systems
  • Robotics projects
  • Internet of Things (IoT) devices
  • Interactive educational modules
  • Gaming consoles
  • Multimedia devices

    • Power: Rated Power / Maximum Power 3.0W / 3.5W. Impedance: 8 Ohms Plus/Minus 15%. Size: 70 mm * 31 mm * 16 mm / 3.1 inch * 1.2 inch * 0.63 inch (L* W * T). Compatible With Arduino, Robot, Raspberry Pi, Advertising Machine, Game Machine, Integrated Machine Special Speaker etc, Projects.

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    Reviews

    Global ratings 11
    • 5
      7
    • 4
      2
    • 3
      0
    • 2
      2
    • 1
      0

    Type of review

    Revainrating 5 out of 5

    Basic Buzzer Improvement

    I tried one of these speakers with an Arduino UNO instead of the regular buzzers found in most starter kits. The sound has improved, I'm satisfied

    Pros
    • This is great
    Cons
    • I'm worried about this

    Revainrating 5 out of 5

    Mediocre electronics

    I ordered two packs of 2 each. Three of these work as intended, but one of the speakers only makes a "click" sound. Not very impressed.

    Pros
    • Expensive but decent
    Cons
    • Cable is shorter than other picks

    Revainrating 5 out of 5

    Fits Tamiya MFC sound boxes

    Perfect for what I wanted it for. Used for MFU-03 speaker on 1/14 scale Tamiya RC Truck. Sounds just as good as the stock speaker but takes up less than 1/4 the space.

    Pros
    • Best in its niche
    Cons
    • I have no particular complaints about it, everything is fine

    Revainrating 2 out of 5

    Works well with amplifier

    They work reasonably well but if you are using a PCB just make sure you have the components to build the amplifier circuit. Otherwise the volume will be very low.

    Pros
    • Acceptable
    Cons
    • Approximately

    Revainrating 4 out of 5

    Very cool little speakers

    I used one of these on a little robot I'm building. I have a small audio amplifier (from Revain) to drive a speaker. This allows you to programmatically add sound effects to the bot.

    Pros
    • Always liked
    Cons
    • For the old ones

    Revainrating 5 out of 5

    Not the worst but not the best

    For $8 (and two speakers) it's not that bad just don't expect divine quality from them, be aware how much you pay for these two output speakers . If you understand this, these columns will not cause you any problems. They are very easy to use, just connect them to your amp and you're done.

    Pros
    • Certified
    Cons
    • Communication with seller

    Revainrating 5 out of 5

    little and little sound

    I had to cut the connectors off as they weren't working connectors and didn't conduct electricity. The DMM didn't give me a reading until I turned it off, and then it gave me the correct reading in ohms for the speaker. not loud at all. It's more of a tiny toy speaker than anything else.

    Pros
    • best
    Cons
    • vulgarity

    Revainrating 2 out of 5

    Works well with amplifier

    They work well enough but if you are using PCB just make sure you have the components to build the amplifier circuit. Otherwise the volume will be very low.

    Pros
    • Nice package
    Cons
    • Fits

    Revainrating 4 out of 5

    Fits Tamiya MFC sound boxes

    Great for what I wanted. Used for MFU-03 speaker on 1/14 scale Tamiya RC Truck. Sounds just as good as the stock speaker but takes up less than 1/4 the space.

    Pros
    • Decent performance
    Cons
    • Good but not great

    Revainrating 5 out of 5

    small sound

    I had to cut the connectors as they were not viable connectors and did not conduct electricity. The DMM didn't give me a reading until I turned it off, and then it gave me the correct reading in ohms for the speaker. not loud at all. It's more of a tiny toy speaker than anything else.

    Pros
    • nice touch
    Cons
    • volume

    Revainrating 5 out of 5

    Not the worst, but not the best

    For $8 (and two speakers) it's not that bad, just don't expect godly quality from them and just know how much you're spending on these two Speaker. If you understand this, these speakers will not cause you any problems. They are very easy to use, just connect them to your amp and you're done.

    Pros
    • Easy to read control panel
    Cons
    • Operating speed