This is a simple flashing led circuit with 2 leds and 2 NPN transistors ... so does this to the full functionality of this circuit. One LED lights up and the other is dimmed.

Using this simple Christmas LED lights decoration circuit, you can make an 18 LED flasher to decorate the Christmas Tree. The White, Blue and Red LEDs flash at different rates to give a colorful ...

With cycling safety in mind, I bought a pair of low power red LED things ... there is a flasher version 2 Also, they add the weight of an AAA cell and a holder to each side of the bars. So, could I ...

Note, there is a flasher version ... This is the basic idea of the circuit My cunning idea (now proved to be not-so-cunning) was to have constant current supply to a capacitor and load it with an ...

Recently I converted the parking lights/turn signals ... to installing the new LED flasher can. In most GM applications, the typical "power-in" feed to the turn signal circuit is tan, brown ...

It can directly power 12 V DC LED tally lights that draw up to 500 mA. SuperLight includes a flasher circuit, as well as a DPDT relay output that can be used for any low voltage switching, speaker ...

[4dcircuitry]’s 555-based flashing circuit sculpture ticks all the go-for-it boxen for us — the component list is short, the final circuit looks cool, and well, there are blinkenlights.

No matter who you get the LEDs from, the basic design will be a circuit board ... the turn signal flasher (usually under the dash near the column). If you have LED lights in both the front and ...