This is the follow up video to my recent post on fitting led indicators to my Honda crf as part of a tail tidy...many of you gave me advice on how to fix my now "hyperflashing" led indicators and this ...

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and ...

The iPhone lock screen flashlight is incredibly handy. But have you ever noticed it turn off randomly while you ...

LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual reality and augmented reality ...

Dhananjay Gadre] happened across a useful little trick the other day. Take any old 1N4148 or 1N914 glass-package signal diode ...

There’s a part you’ll find in almost every mains powered switch mode power supply that might at first appear to have only one application. An optocoupler sits between the low voltage ...