2answers

[PCB Prototype] How leds are blinking by their own?

I saw Pcbway badges with blinking leds, but I cant find any transistor or so on the pcb, sho how they're blinking
Ranking Name Answers
1 PCBWay Team 7
2 SAAD ZAFAR 2
3 Morad Andaloussi 1
4 Daniel Nebert 1