LED Fading Effect / LED Strobe using 555

---

https://www.electronics-lab.com/led-fading-effect-led-strobe-using-555/

In general, generating an LED fade effect requires a microcontroller or another expensive circuit. We have built this low-cost LED fading board using an inexpensive 555 Timer. The 555 timer is used as an astable multivibrator, which generates low-frequency pulses, further, this pulse train is feed to the base of BJT transistor TIP122 with a […]

LED Based Strobe For Entertainment, Events & Warning Signals

---

https://www.electronics-lab.com/led-based-strobe-entertainment-events-warning-signals/

Strobe provides regular flashes of light. Usually Strobes are designed using Xenon Tubes. Here is LED based simple solution that can be used as strobe for entertainment and events and also as warning signals. Project is based on PIC16F1825 micro-controller with two digit frequency display. Project provides TTL output signal, frequency 1Hz-25Hz, Tact switches provided […]