SP602E 4 Output SPI Channel Music Controller Stead 300W 300 Ohm Wire Wound Variable Rotary Rheostat Gold for these 5K6 resistors

Gold for these 5K6 resistors

These are Metal Film Resistor with a value of 330k ohm 2W and tolerance of ±5%

It has a wire gauge of 23 AWG

The IC EV1527 gives much better result as compared to HT12E/PT2262 which are fixed code and does not need end user address configuration

This is a 4-Channel 5V Relay Board Module with Optocoupler IC and NO

SP602E 4 Output SPI Channel Music Controller Stead 300W 300 Ohm Wire Wound Variable Rotary Rheostat Gold for these 5K6 resistorsSP602E 4 output SPI channel Music Controller that works with a Bluetooth APP for WS2811, WS2812B, WS2813, WS2815, and WS2818 Addressable LED Strips. It supports both RF remote control and mobile Applications. It supports four various lighting effects, making it appropriate for many different events and catering to a variety of consumer preferences. also supports widely available single wire LED driver ICs. Multi parameter changeable built in effects