OWOFYDR 100 5mm Warm White LED diode lamp (Transparent Lens Round DC 3V 20mA) Lighting Bulb Electronic Component Indicator Light Emitting

WARM WHITE LIGHT FOR SMALL PROJECTS - Warm white output through a clear round lens adds light to compatible indicator circuits, display panels and decorative electronics, giving hobbyists a single-color option for custom builds. LISTED VALUES FOR CIRCUIT MATCHING - Package markings list 3.0-3.2V forward voltage and 20mA current. These electrical references help you assess a drive circuit when selecting LEDs for a new design or matching replacement components. 5MM THROUGH-HOLE FORMAT - The round body and two leads support breadboard prototyping and PCB soldering, helping makers test indicator layouts before permanent assembly. Check the mounting dimensions when replacing an existing LED. CHECK POLARITY AND CURRENT LIMITING - Identify the anode and cathode before wiring and use suitable current limiting. Forward voltage is not a direct power-supply rating; check the driver and microcontroller output limits before connecting power. 100 PIECES IN A LABELED RESEALABLE BAG - This pack provides 100 warm white LEDs in a bag marked with the size, color and electrical values, helping students, hobbyists and repair users identify and store components between projects.