型号 | 分类 | 制造商 | 库存 | 起订 | 价格 | 链接 |
---|---|---|---|---|---|---|
VIBRATION-FEEDBACK-DEVICE | Electromechanical Device | Unknown | 贸泽采购 |
Component: Eccentric Rotating Mass (ERM) Motor / Linear Resonant Actuator (LRA)
Voltage: 3V - 5V DC
Drive Method: PWM signal via transistor or driver IC (e.g., DRV2605)
Applications: Haptic feedback in wearables, mobile devices, game controllers
Control Tip: Use current-limiting resistor and flyback diode for ERM; match resonant frequency for LRA efficiency
您可以尝试使用以下方式获得更精确的搜索结果: