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Build a Smartphone-Controlled Servo by Wanek Tamás is a document available to read on EtoBox.

What is Build a Smartphone-Controlled Servo about?

This document summarizes the Smartphone Servo project from Make Magazine. It allows users to control hobby servomotors using the headphone jack on their smartphone. The project involves cutting open an earbud cable, stripping the wires, and soldering them to a circuit board that generates pulse-width modulation signals to move the servos. Downloading a free app generates the signals and provides a simple interface to control up to two servos simultaneously with a touchscreen. With this setup, smartphones ca

Author

Wanek Tamás

Language

EN