BIKE FLASHER – Amazing! This bike flasher uses a single transistor to flash two white..

BIKE FLASHER This circuit will flash a white LED (or 2,3 4 LEDs in parallel)..

12v RELAY ON 6V SUPPLY This circuit allows a 12v relay to operate on a..

3v WHITE LED FLASHER This will flash a white LED, on 3v supply and produce..

1.5V LED FLASHER This will flash a LED, using a single 1.5v cell. It may..

U1- LM2596s C1- 50V 100uF kondezator C2- 35V 220uF kondezator C3- 0.1uF (104) kondenzator C4-..

0-30 VDC STABILIZED POWER SUPPLY WITH CURRENT CONTROL 0.002-3 A ALL INFO ON SOURCE PAGE:..

U1 LT1370HVCT7 il slican (step up/ step down regulator) C1,C5- 470uF 50V C2,C6- 10uF C3-..

U1 LM2678T-ADJ C1- 220uF 50V C2- 10uf C3- 10nF C4- 1000uF 50V C5- 10uF D1-..

  Parts List: Part Description Radio Shack # DigiKey # Notes R1  1K resistor  brown..

Volt regulators such as the LM708, and LM317 series (and others) sometimes need to provide..