Christmas Light PCB
Build your very own flashing Christmas light decoration
Parts list:
S1 - switch EG1218
R, R2, R4 resistor - 22 Ohm https://amzn.to/3ED8NCn
R1, R3, R5 - resistor 22 kohm https://amzn.to/3ED8NCn
Q1, Q2, Q3 - transistor BC547 https://amzn.to/3EdU7ck
LED 5mm Red https://amzn.to/3Iu2vam
LED 5mm Yellow https://amzn.to/3Iu2vam
Capacitor 100uF https://amzn.to/3k6b5mh
Battery holder https://www.digikey.co.uk/short/3m2h327z
Full tutorial on how to design and build this circuit
https://www.youtube.com/watch?v=8-BwTmkiMdA
Christmas Light PCB
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to
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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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