12x12x12mm Tactile Push Button Switch DIY RGB so an existing power adapter

so an existing power adapter will enough to power the chip

Communication Interface

Any microcontroller or other control system circuits can be used to control loads rated up to 250V 10A AC directly

The 74HC151 ICs have a wide operating range of VCC from 2 V to 6 V

DIY electronic industry

12x12x12mm Tactile Push Button Switch DIY RGB so an existing power adapterTactile push button switch is Normally Open switch. The tactile button connects the circuit for the time it is kept pressed and as soon as it is released the circuit is disconnected. The Tactile Push button has 4 pins. Two pins are connected internally. These Tactile push buttons features a through hole design. Its high precision mechanism offers acute operation and long life. It is majorly used as standard input buttons in electronics circuits.