Adafruit DRV2605L Haptic Motor Controller

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Adafruit DRV2605L Haptic Motor Controller

NT$362 NT$343 未稅

DRV2605L Haptic Motor Controller

The DRV2605 from TI is a fancy little motor driver. Rather than controlling a stepper motor or DC motor, its designed specifically for controlling haptic motors – buzzers and vibration motors. Normally one would just turn those kinds of motors on and off, but this driver has the ability to have various effects when driving a vibe motor. For example, ramping the vibration level up and down, ‘click’ effects, different buzzer levels, or even having the vibration follow a musical/audio input.

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貨號: 836837423(B3-3) 分類: ,
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商品說明

DRV2605L觸覺電機控制器
TI的DRV2605是一款花哨的小型電機驅動器。它不是控制步進電機或直流電機,而是專門用於控制觸覺電機 – 蜂鳴器和振動電機。通常只需要打開和關閉這些類型的電機,但是這種驅動器在驅動振動電機時具有各種效果。例如,上下振動水平,“咔噠”效果,不同的蜂鳴器水平,甚至振動都跟隨音樂/音頻輸入。

該芯片通過I2C控制 – 初始化後,多個效果的“串”可以串在芯片存儲器中,然後觸發連續驅動。內置效果遠比“開啟”和“關閉”好得多,並且會讓您的觸覺項目感覺更好。

根據產品頁面,它可以與LRA(線性共振執行器)和ERM(偏心旋轉質量)型電機一起使用,但我們只使用它與我們的小振動薄餅ERM。

我們把這個漂亮的芯片放在了一個突破板上。它適用於3V和5V電源/邏輯,我們專門為Arduino提供代碼,但將其移植到任何支持I2C的處理器應該非常簡單。看看吧,嗡嗡作響!

DRV2605L Haptic Motor Controller

The DRV2605 from TI is a fancy little motor driver. Rather than controlling a stepper motor or DC motor, its designed specifically for controlling haptic motors – buzzers and vibration motors. Normally one would just turn those kinds of motors on and off, but this driver has the ability to have various effects when driving a vibe motor. For example, ramping the vibration level up and down, ‘click’ effects, different buzzer levels, or even having the vibration follow a musical/audio input.

This chip is controlled over I2C – after initialization, a ‘string’ of multiple effects can be strung together in the chips memory and then triggered to actuate in a row. The built in effects are much much nicer than just ‘on’ and ‘off’ and will make your haptic project way nicer feeling.

According to the product page, it can be used with both LRA (Linear Resonance Actuator) and ERM (Eccentric Rotating Mass) type motors but we have only used it with our little vibration pancake ERM.

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