Discover the step-by-step process of creating a powerful music reactive LED strip circuit in this comprehensive tutorial.

Figure 2 – Basic LED driver circuit blocks. The single stage LED driver example circuit above replaces the resistive load representing an incandescent lamp shown in Figure 1. Although this circuit ...

Choosing athree-cell, 4.5V supply results in a lowervoltage of 0.33V per cell. A 4.5V supplycan power as many as eight LEDs.Tests show that this circuit works from4.5V to 0.94V, which is lower than ...

The basic LED driver switching power supply circuit is not triac dimmable without some additional circuitry. Four techniques can be used to enable triac dimmer compatibility: a bleeder circuit, a ...