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This beginner-friendly kit lets you build a simple logic circuit with transistors that lights up an LED in the dark, doubling as a skills badge for advanced soldering competency. Complete with all necessary components and clear instructions, it provides a fun and engaging way to learn soldering and transistor functionality. Duration: 1-2 Hours. Skill Level: Level 2 - Intermediate. What's included: 1x NPN Transistor 1x 220 Resistor 1x 5mm LED 1x 100K Potentiometer 1x 3mm Phototransistor 2x Screws NiteLight PCB and badge with battery and on/off switch
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🇺🇸 Ship from USA · On Agora since 2025
$12.00