Marmaled Jam LED Light First Aid Kits LED Lights Mini Massager LED Flashlight

This is not a jam, it is a light: Marmaled jam LED light

However, where is its switches? This is also the mystery of it concealed, as long as you put the bottle upside down, it lit! It is also used as night lights for kids.

The drawback is that it is like a bottle of jam so much. The body of bottle was also marked "non-edible" to avoid eating, but if there are children at home, you must take it out of children can reach.

  

This is not a dolphin toy, it is a light: auto first aid kits LED lights - dolphins

Do not think that it is only a light resembles a dolphin, not only it is the best LED flashlight, it has a breakdown of glass and cut off the seat belt. It is compact applies to any car, which is a multi-purpose vehicle security tools. The most important thing is that it is low-carbon products! Taking the Dynamo never pollute the environment.

The drawback is that it is like a toy so much. Athought it likes a dolphin, but for the security, please put away from children!

Do you think it is just a lamp! it is wrong! It is also a massage: Mini Massager

Summer is the peak period of power outage often happens, so the essential of every household is a flashlight. But how can the ordinary flashlight meet your needs? ! If a LED flashlight can only lighting, then it is failed.

Who would ever have thought that massage is actually also related to led flashlight, yes. Is this the most relaxing flashlight to meet you usually love to massage. This section is also a low-carbon products, environmentalists do not have to worry about batteries pollute the environment.

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Dark activated LED or Lamp Flasher

This circuit adopts the rather unusual Bowes/White emitter coupled multivibrator circuit. The oscillation frequency is about 1Hz and is set by C1 value. The LED starts flashing when the photo resistor is scarcely illuminated. The onset of flashing can be set by trimming R2.

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LED 230 V Flasher Circuit diagram

This circuit operates with 230v.you can use this circuit to decorate your parties.I think this will be a wonderful circuit to you all.This circuit was taken from my old circuit book called 100 circuit book.Here DIAC ER 900 and Triac BTW 11-400.

230 V Flasher Circuit diagram

Note:

• Be careful when you deal with 230V
• Build this circuit on a PCB
• Use only mentioned values.

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LED Flasher for RC Planes

This is so useful circuit for Rc lovers.Because you can use this circuit simply for your Rc plane or RC car.Here I have used common IC NE 555.So easily you can find it.




Note

* This circuit operates with 6V power supply.

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