![circuit design - How to pulse an LED for a second with just a single switch, resistors and capacitors? - Electrical Engineering Stack Exchange circuit design - How to pulse an LED for a second with just a single switch, resistors and capacitors? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/nQAay.png)
circuit design - How to pulse an LED for a second with just a single switch, resistors and capacitors? - Electrical Engineering Stack Exchange
![Amazon.com: Detects Electric Fence Energizer Pulse Flash Signal LED Light | Tester Indicator for pulsed energizers | Alert Device That Clips to Wire or Tape Fences : Patio, Lawn & Garden Amazon.com: Detects Electric Fence Energizer Pulse Flash Signal LED Light | Tester Indicator for pulsed energizers | Alert Device That Clips to Wire or Tape Fences : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71qfyWrEhXL.jpg)
Amazon.com: Detects Electric Fence Energizer Pulse Flash Signal LED Light | Tester Indicator for pulsed energizers | Alert Device That Clips to Wire or Tape Fences : Patio, Lawn & Garden
![LED pulser and clear fibre distribution system to inject LED light into... | Download Scientific Diagram LED pulser and clear fibre distribution system to inject LED light into... | Download Scientific Diagram](https://www.researchgate.net/publication/301828193/figure/fig5/AS:668524708102146@1536400119367/LED-pulser-and-clear-fibre-distribution-system-to-inject-LED-light-into-the-fibres.png)