As snoopen says - you want a "voice coil" driver or actuator. It's well within the capabilities of an Arduino to drive one of these. There are a number of peopl.
Arduino voice coil driver
Details about PCA9685 16 Channel 12-bit PWM Servo motor Driver I2C Module For Servo Arduino US · Item Information · Sponsored items from this seller1/2 · Item .... Oh, Only the baddest magnet out there • Voice coils unlock familiar, powerful affordances A ... Using a microcontroller such as the Arduino Uno can support the user ... enough current to drive LRA's so there must be an additional driving circuit.. Aug 25, 2016 — Voice coil actuators are a type of direct drive mechanism that provides extremely precise positioning over small displacements. 939c2ea5af
arduino voice coil driver
Comments