This night light LEDs circuit has three 4 positions:
- fast blinking
- slow blinking
- LEDs always on
The big central component is a switch.
I was wondering what IC drives the LEDs ? From what I can read on the PCB, I expect:
- PY55 to be the LED model
- 7340 to be the integrated circuit
However I couldn't find any reference for a 7340 IC online.
What IC drives the LED ?