4.7uF 25V Electrolytic Capacitor – -(pack of 10) Soldron Soldering and Desoldering Flux - 200ml high-quality prototyping board designed for

high-quality prototyping board designed for rapid circuit building and testing

While an SPDT relay can only switch one circuit

By applying a voltage to each pin - and varying the duty cycle using PWM - you control the brightness of each color independently

Extensive Community Resources: Thousands of Arduino tutorials

Universal UART Interface: TTL-level serial communication compatible with 3

4.7uF 25V Electrolytic Capacitor – -(pack of 10) Soldron Soldering and Desoldering Flux - 200ml high-quality prototyping board designed for4. 7uF 25V Electrolytic Capacitor (pack of 10) 4. 7uF 25V Electrolytic Capacitor (pack of 10) An aluminum electrolytic capacitor, often only called an electrolytic capacitor, uses aluminum metal as one electrode, covered with a very thin layer of aluminum oxide as dielectric, and which has an the electrolyte as its second electrode. Aluminum electrolytic capacitors are typically used in power supplies and DC DC converters for smoothing and buffering