Soundavo pmx 3300 power conditioner and surge sequencer 10 protected outlets and 3 zones 15a with led voltmeter display pullout light black panel version 4 6 out of 5 stars 35 169 99 169.
12v led sequencer.
Bell ca 90201 usa tel.
Which it use 12 leds only.
A schmitt trigger oscillator provides the clock signal for the counter and the rate can be adjusted with the 500k pot.
2 circuit 12 volt led wig wag safety strobe controller strobe rate is adjustable from 1 flash per second up to 3 flashes per second on each side.
Envision led lighting inc.
I would like to see 30 pin connectors included in the pack along with some header pins.
Note that the figure 6 circuit relies on the internal action of the 4017b to limit the led currents to safe values and this circuit can thus be safely used with supply voltages up to a maximum of only 8v without risk of exceeding the ic.
I bought 2ghozt led sequencers v5 28 ch to modify my audi s4 b8 headlight drls to switchbacks.
The quality of the pcb is excellent.
I have yet to use them as i m waiting on led components.
It like the two way 12 led running lights using cd4017 and ne555.
A 10 led chaser sequencer can be used with supply voltages up to only 8v and produces a moving dot display.
16 stage bi directional led sequencer.
For use with any led bulbs or led lights we sell.
The bi directional sequencer uses a 4 bit binary up down counter cd4516 and two 1 of 8 line decoders 74hc138 or 74hct138 to generate the popular night rider display.
All in all i m very pleased with my purchase.
Strobe sequence wig wag alternates 2 flashes left followed by 2 flashes right between the right tube left tube.