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πŸ”Š cqrobot speaker: 3w 8 ohm with arduino motherboard, 2.54mm dupont interface - ideal for small electronic projects logo

πŸ”Š CQRobot Speaker: 3W 8 Ohm with Arduino Motherboard, 2.54mm Dupont Interface - Ideal for Small Electronic Projects Review

3

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.7
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img 1 attached to πŸ”Š CQRobot Speaker: 3W 8 Ohm with Arduino Motherboard, 2.54mm Dupont Interface - Ideal for Small Electronic Projects
img 2 attached to πŸ”Š CQRobot Speaker: 3W 8 Ohm with Arduino Motherboard, 2.54mm Dupont Interface - Ideal for Small Electronic Projects
img 3 attached to πŸ”Š CQRobot Speaker: 3W 8 Ohm with Arduino Motherboard, 2.54mm Dupont Interface - Ideal for Small Electronic Projects
img 4 attached to πŸ”Š CQRobot Speaker: 3W 8 Ohm with Arduino Motherboard, 2.54mm Dupont Interface - Ideal for Small Electronic Projects

Details

BrandCQRobot
ColorSpeaker 3 Watt 8 Ohm-2.54mm Dupont Interface
Speaker Maximum Output Power3 Watts
Item Weight24 Grams

Description of πŸ”Š CQRobot Speaker: 3W 8 Ohm with Arduino Motherboard, 2.54mm Dupont Interface - Ideal for Small Electronic Projects

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.

Reviews

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

Type of review

Revainrating 4 out of 5

Not the worst, but not the best either.

For $8 (and two speakers) it's not that bad, but don't expect them to get good quality and just know how much you're spending on those two 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
  • Compatible with Arduino, robots, Raspberry Pi, advertising machines, slot machines, embedded machines, special speakers, etc. projects.
Cons
  • Some bugs

Revainrating 5 out of 5

Slightly better than expected

Slightly better than expected. Used it to make the Galaxy Note 2 louder than 80% of phones available. So it's probably just as loud or slightly louder than most phone speakers, but it does add a bit of depth based on its physical properties alone. I play both this speaker and my phone's speaker. It's a super niche thing, but I wanted to do it. For the other 3 people in the world who want to do this, post a comment and I'll make a video on how

Pros
  • Impedance: 8 ohms plus/minus 15%.
Cons
  • disappears

Revainrating 5 out of 5

Works with Speaker 2 Mics HAT

I bought this to use as a Google Assistant speaker on my Raspberry Pi 4 with a Respeaker 2 HAT- to use microphone. I wanted to connect a base 3.5mm speaker but I didn't want it to work. First I tried using headphones with a very long cable and maximum volume and it worked, but the Raspberry Pi started overheating. I tried this JST based speaker and it turned out to be exactly what I needed. It's clear and loud enough to scream over me when I'm talking to someone else. The temperature readings…

Pros
  • Power: Rated / Max 3.0W / 3.5W
Cons
  • Boring Package