Portable Shooting Coach is a smart wearable device that aims to help improve users' sports performance and provide a low-cost solution for amateurs to practice. The target users are basketball amateurs who practice their shooting alone, or professional players who want to improve their shooting form further.

The electronic design consists of gyroscopes, vibration motors, and Arduino. The gyroscopes are used to collect the user's shooting posture angles. Then Arduino analyzes the collected data and determines whether the user is in a correct posture. If not, the vibration motor will provide instant feedback to help the user correct their form.

Please see the portfolio website for more details.