When working with interactive projects, wearables, or alert systems, vibration motors play an important role in providing tactile feedback. These small but powerful modules are commonly used in mobile phones, smartwatches, gaming controllers, and other devices where silent, non-visual signals are needed.
One of the main challenges many hobbyists and engineers face is choosing the right vibration motor module for their design. Factors like voltage, current requirements, control method (PWM or direct drive), and physical size all make a big difference in performance.
I recently came across a detailed article that explains the Vibration Motor Module, its working principle, typical applications, and how to integrate it into different projects. It’s a useful resource for anyone experimenting with haptic feedback: Vibration Motor Module Guide
I’d love to hear from others here—have you used vibration motors in your projects? What challenges have you faced when controlling them, especially with microcontrollers or in power-sensitive applications?