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Portable wireless touch remote control

Overview

This tiny touch remote control. You can use it as a mouse for your PC, a remote control for your smartphone camera, or even integrate it into your home automation system to control smart appliances. It consists of only a few components. In addition to the ESP32, we also have a micro USB connector and USB to serial IC to program the chip. Then we have the 3.3 volt voltage regulator, battery connector, and charging circuit. I'm using the BLE mouse library to control mouse movement over bluetooth. After uploading the code open Bluetooth settings and click Add New Device. From there select the ESP 32 Bluetooth Mouse, it will be connected and now we can use the module as a wireless mouse emulator, using the touchpad for mouse movements. We can also use it to communicate with other ESP 32 boards, such as turning a light bulb on and off or dimming its brightness. So you can do a lot with it.

Design Files

Touch-Remote-main

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2024-11-21 19:54:40

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