This is probably the simplist PCB badge that you could get for Valentine's day, it has a glowing Red LEDs beating of Love.
The backside circuit is based on NE555 chip and two CR1220 Coin cell batteries.
Size: 2 layer board of 58.32x54.21mm(2.3x2.13 inches)
How to get the Gerber file?
1. Get the Gerber file via your email after placing your order.
2. If you have any questions, pls contact us via email@example.com
You will save a lot if prototyping it via jlcpcb.com