Draw a Touch Sensor 4 Steps with Pictures Circuit Diagram A switch is the most essential part of any circuit. Different circuits use different switches in them. In this project, we are going to use a Touch Dimmer Switch. This switch is a touch-sensitive sensor that detects the physical touch or proximity.
In this project, you will build a touch sensor circuit. It's a simple circuit that allows you to control an LED with the touch of a finger.
To design a touch sensor circuit using BJT transistor. Circuit Diagram
When both the wires are touched, small current flows through the finger and the transistor switches ON, as a result, the load becomes active. Fig. 4 Circuit diagram of touch sensor circuit using BJT Applications of Touch Sensor The capacitive touch sensors can be easily manufactured with an attractive design and in less investment. Learn How to make a Touch Switch / Touch Sensor Circuit On Breadboard Tutorial easily step by step with complete instructions, materials and details. Touch s
The touch switch is a very simple project based on the application of transistors. The BC547 transistor is used in this project which acts as the touch switch. MAKE SURE TO WATCH THE VIDEO WHICH WILL GIVE YOU THE FULL DETAILS ABOUT THE PROJECT. Touch sensor circuit - https://www.build-electronic-circuits You only need 3 components. A transistor, a resistor and an LED.
How to Make a Touch Switch Circuit Diagram
Many how to make simple touch switch circuit project. To build easy. Using transistor and IC like 555 timer, 4011 CMOS, flip-flop IC.
