Mousa Simple Projects
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Description
Visitor counter Without microcontroller
This project is Visitor counter Without microcontroller
The circuit Explained in this Youtube Video: https://www.youtube.com/watch?v=_GORtOJU0GQ
Parts list:
IC 40110 (2pcs)
IC 4093
Optocoupler PC817 (2pcs)
7Segments common cathode (2pcs)
Diode 1N4007 (4pcs)
Laser 5v 5mW (2pcs)
LDR (2pcs)
LED
Relay 5V
Transistor S8550
Capacitor 100nF (2pcs)
Capacitor 10uF
Capacitor 220uF
Resistor 1M
Resistor 1.5K (2pcs)
Resistor 100K
Resistor 6.8K
Resistor 4,7K (2pcs)
Resistor 200R (15pcs)
Aug 05,2019
7,419 views
Visitor counter Without microcontroller
2 Layers PCB 61 x 79 mm FR-4, 1.6 mm, 1, HASL with lead, White Solder Mask, Black silkscreen
7419
8
5
7.75 (4)
Published: Aug 05,2019
Standard PCB
Download Gerber file 82
PCBWay Donate 10% cost To Author
Only PCB
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
Attribution-ShareAlike (CC BY-SA)
License.
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
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