[elecena] Transistor LED Flasher Electronics Kit - zmiany ceny With this kit you will learn to build a two-transistor flasher that flashes two LEDs similar to train crossing lights. You will learn how to build a oscillator that generates a few pulses every second so that the LEDs flash. This kit is ideal for beginners who want to practice soldering electronic components to a PCB and learn how transistor oscillators work. * Battery: 9V PP3 (not included) * Operating voltage: 3-16V * Operating frequency: Approx 2Hz * PCB dimensions: 30 x 26mm * RoHS and REACH compliant Instructions / documentation What's in the kit? * 2 x 2N3904 * 2 x 100uF Capacitors * 2 x 680R Resistors * 2 x 5K6 Resistors * 2 x Green LED * 1 x PP3 Connector * 1 x PCB Transistor LED Flasher Electronics Kit - 38.56 GBP https://elecena.pl/product/27297337/transistor-led-flasher-electronics-kit 2024-11-19 Transistor LED Flasher Electronics Kit - 6.83 GBP https://elecena.pl/product/27297337/transistor-led-flasher-electronics-kit 2025-01-04 Transistor LED Flasher Electronics Kit - 7.03 GBP https://elecena.pl/product/27297337/transistor-led-flasher-electronics-kit 2025-02-06 Transistor LED Flasher Electronics Kit - 37.69 GBP https://elecena.pl/product/27297337/transistor-led-flasher-electronics-kit 2025-02-18 Transistor LED Flasher Electronics Kit - 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