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Label: electronic fireflies

Fireflies electronically powered at 1.5V

Fireflies electronically powered at 1.5V

February 24, 2021 Dan Florian Alx DIY electronic kits, ELECTROKITS projects 3 comments

Reading time: <1 minut The project presents an electronic firefly with a single LED powered at 1.5V. It is based on two bipolar transistors, one PNP (BC556) and one NPN (BC546). Its consumption is only 2mA. The circuit can be used in various applications, with low consumption.

 2,872 total hits, 1 hits today

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Stable circuit with 2 LEDs - Electronic fireflies

Stable circuit with 2 LEDs - Electronic fireflies

February 24, 2021 Dan Florian Alx DIY electronic kits, ELECTROKITS projects 14 comments

Reading time: 2 minute "Fireflies" is the popular name for a stable circuit with 2 LEDs that light up successively. The project presents an electronic module for initiation in the field. The assembly is powered by a 9V direct current source.

 5,769 total hits, 2 hits today

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Electronic fireflies with MOSFET and 10W lamps - Tunning machine

Electronic fireflies with MOSFET and 10W lamps - Tunning machine

February 21, 2021 Dan Florian Alx DIY electronic kits, ELECTROKITS projects Add a comment

Reading time: <1 minut "Fireflies" is the popular name for a stable rocking circuit with 2 lights that light up successively. The circuit aims to learn how to use MOSFET transistors.

 1,394 total hits, 1 hits today

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Electronic fireflies with 3 LEDs - Sequential lighting 3 LEDs

Electronic fireflies with 3 LEDs - Sequential lighting of 3 LEDs

February 4, 2021 Dan Florian Alx DIY electronic kits, ELECTROKITS projects Add a comment

Reading time: <1 minut The presented project lights 3 LEDs consecutively. The circuit is relatively simple, being designed of 3 NPN transistors, 3 polarizing capacitors, 3 LEDs, a potentiometer and some resistors.

 3,075 total hits, 3 hits today

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