Arduino Helmholtz Sound Sensor for Hex-A-Bot
prusaprinters
This is a control device that can detect a 493 HZ tone to control a motor or other device like the Hex-A-Bot dual drive walking robot. https://www.thingiverse.com/thing:3262487 The Helmholtz resonator is what gives the Arduino type sound sensor the selectivity of sound. A mosfet is used as the output drive. a IRL Z24N will give you a high side drive or a IRL Z44n will give you a low side drive. Both are very common and cost very little. The whistle is tuned to match the Helmholtz enclosure. Video of the device in operation and a build guide can be seen on youtube. https://youtu.be/n24caaZwvwM Print Settings Printer Brand: Prusa Printer: i3 MK3 Rafts: No Supports: No Resolution: 0.20 Infill: 20 Filament: any pla any Category: Robotics
With this file you will be able to print Arduino Helmholtz Sound Sensor for Hex-A-Bot with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Arduino Helmholtz Sound Sensor for Hex-A-Bot.