Summary of THIS GOLF CLUB USES MACHINE LEARNING TO PERFECT YOUR SWING
The Golf Ace is a smart putter designed to improve golf swings using machine learning. An accelerometer on the shaft captures motion data, which an Arduino Nano 33 IoT processes against professional swing profiles. An LED indicator provides immediate visual feedback: green for a correct stroke and red for errors. While it validates form, users still require external instruction to understand specific improvements.
Parts used in the Golf Ace:
- Golf putter
- Accelerometer
- Machine learning algorithm
- LED light
- Arduino Nano 33 IoT
- Lithium-ion battery
Golf can be a frustrating game to learn: it takes countless hours of practice to get anywhere near the perfect swing. While some might be lucky enough to have a pro handy every time they’re on the driving range or putting green, most of us will have to get by with watching the ball’s motion and using that to figure out what we’re doing wrong.

Luckily, technology is here to help: [Nick Bild]’s Golf Ace is a putter that uses machine learning to analyze your swing. An accelerometer mounted on the shaft senses the exact motion of the club and uses a machine learning algorithm to see how closely it matches a professional’s swing. An LED mounted on the club’s head turns green if your stroke was good, and red if it wasn’t. All of this is driven by an Arduino Nano 33 IoT and powered by a lithium-ion battery.
The Golf Ace doesn’t tell you what part of your swing to improve, so you’d still need some external instruction to help you get closer to the ideal form; [Nick]’s suggestion is to bundle an instructor’s swing data with a book or video that explains the important points. That certainly looks like a reasonable approach to us, and we can also imagine a similar setup to be used on woods and irons, although that would require a more robust mounting system.
In any case, the Golf Ace could very well be a useful addition to the many gadgets that try to improve your game. But in case you still end up frustrated, you might want to try this automated robotic golf club.
Source: THIS GOLF CLUB USES MACHINE LEARNING TO PERFECT YOUR SWING
- How does the Golf Ace analyze a swing?
An accelerometer mounted on the shaft senses the exact motion of the club and uses a machine learning algorithm to compare it with a professional's swing. - Can the device tell me what part of my swing needs improvement?
No, the Golf Ace does not tell you what part of your swing to improve; you still need external instruction. - What indicates a good stroke on the club?
An LED mounted on the club's head turns green if the stroke was good. - Does the LED turn red for a bad stroke?
Yes, the LED turns red if the stroke was not good. - What powers the Golf Ace system?
The system is powered by a lithium-ion battery. - Which microcontroller drives the Golf Ace?
All operations are driven by an Arduino Nano 33 IoT. - Can this setup be used on woods and irons?
A similar setup could be used on woods and irons, though it would require a more robust mounting system. - What is suggested to help users get closer to ideal form?
The suggestion is to bundle an instructor's swing data with a book or video that explains the important points.
