Strobe light with 10W LED
This very simple LED strobe is controlled by the popular NE555 integrated circuit. The involvement is suitable for beginners and will find justification at any […]
light
Police flasher with transistors
The entire connection is realized by means of three astable flip-flops. The middle flip-flop controls the transistors T1 and T2. It controls on which side […]
LED light bulb
A power supply with a serial capacitor is used to power the LED. The current flowing through the LED is limited by the reactance of […]