FK1905

This flashing light circuit is a basic circuit that is suitable for those who are interested in learning about electronics related to IC op-amps. The LED can choose to work by turning on and off alternately or LED brightness adjustment circuit (DIMMER).

Technical Specification

• Power supply : 9-12VDC.
• Electric current consumption : 22mA (max.) @ 12VDC
• There is a trimmer potentiometer for adjusting the flashing speed and adjust the brightness of the LED.
• There is an OUT point that is used to connect an external LED which can supply a maximum current of 50 mA.
• PCB dimension : 2.36 in. x 1.02 in.