Trail Projects: LED

Showing posts with label LED. Show all posts

Relay Switch Activated by Tone and Signal

Relay Switch Activated by Tone and Signal: This is a simple project of Relay Switch Activated by Tone and Signal circuit diagram.The essenc...

Regulator Handles Two Input Voltages circuit in Fig 1 supplies both 3.3 and 5V to transitional circuits that employ both the new 3.3V and ol...

Here is simple and low-cost electronic circuit project for White line Flower Circuit. This circuit will be used for a toy automotive to fol...

Small white LEDs are capable of delivering ample white light without the fragility problems and costs associated with ﬂuorescent backlights....

Even if you are designing a microcontroller-based LED display system , often it may calls for a manual option to control brightness of the ...

How to start adding solar energy to your small electronics projects . Use the sun to power small solar night lights and batteries , garden...

1AMP CONSTANT CURRENT LED DRIVER 1A Constant current LED driver shield for Arduino Nano has been designed for verity of LED related applica...

This battery level indicator offers (5) LEDs that light up progressively as the battery voltage increases. This is a update of the 24V Batte...

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