SMD Transistor LED Flasher Electronics Kit

With this kit you will learn to build a SMD 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 surface mount electronic components to a PCB and learn how transistor oscillators work.

• Battery: 9V PP3 (not included)
• Operating voltage: 5-9V
• PCB dimensions: 22 x 22mm
• RoHS and REACH compliant

Instructions / documentation
What's in the kit?

• 2 x MMBT3904 Transistor
• 2 x 100uF Capacitor
• 2 x 680R Resistor
• 2 x 5.6K Resistor
• 2 x Red LED
• 1 x PP3 Connector
• 1 x Transistor Flasher SMD PCB