Simple touch sensor circuit

304

04:57:14

Materials used here are:
(1)3.7V battery - 1
(2)Led - 1
(3)C1815-transistor - 3
(4) 1M Resistors - 1
The last terminal of the last transistor is the touching point of this circuit.

published 8 years ago

hurz

8 years ago

Ok, lets touch it and see what happens in an simulator like EveryCircuit, cuz this is what simulators are made for. http://everycircuit.com/circuit/5249353973497856

FernandoCPF

8 years ago

http://everycircuit.com/circuit/4807436735348736

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