Pay
Automatic Washbasin Tap Controller

Automatic Washbasin Tap Controller

7

4

3

6

2

1

5

8

IC1

555

R1

1K

VR1

20K

R2

1K

T1

BC548

R3

22Ω

IR

LED1

C2

0.01μ

C1

0.001μ

+5V

Automatic Washbasin Tap Controller

23
0
0
publish time: 2020-09-18
Circuit Everyday

When you put your hand under the faucet, the basin faucet will automatically discharge water. This is based on the infrared system that can detect the interference of your hands or appliances to infrared, so water automatically starts to flow out of the tap.

See More Related Templates