led running light

Dual colour LED chaser using NOT Gate inverter

Colour Changing LED chaser circuit using Bicolour LED Here i am presenting a circuit of 10 dual colour LED flasher (Not using Flashing LED) which blinks one by one in sequence. This circuit is based on popular counter circuit using 4017 and 555. One colour of all LED remain fix and second colour of all …

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LED Sequencer Chaser Circuit with 17 LEDs

LED Chaser Flasher Circuit

Sequential 17 LED Chaser circuit Without Microcontroller LED is the very popular visual decorative lighting thing with very low power consumption. The brightness and looking of colouring combination with multiple LEDs makes an good looking and interesting . In market there are various types of decorative flashing lights available. Those consume more power. if any …

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