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Cheers, going get that right now.That's everycircuit for android/ios and chrome for the pc...
it's pretty good for a mobile phone
Thank you.
Martin
Looks great...This looks like an app?
Hi swu36,
I can answer that!!!
If you look at your circuit board, you will see 5 black three pinned components.
Beside those components are a letter and number. U1, U2, U3 etc.
They are called reference designators and describe what component should be placed there 'ish'.
Q on a board normally means it's a transistor. U normally means a chip.
C a capacitor and R a resistor etc.
So I didn't think U was a transistor. But it can be depending on the software that printed the board.
That's how I see it.
Martin
I can answer that!!!
If you look at your circuit board, you will see 5 black three pinned components.
Beside those components are a letter and number. U1, U2, U3 etc.
They are called reference designators and describe what component should be placed there 'ish'.
Q on a board normally means it's a transistor. U normally means a chip.
C a capacitor and R a resistor etc.
So I didn't think U was a transistor. But it can be depending on the software that printed the board.
That's how I see it.
Martin
Thanks! That helped
Arouse1973
Adam
All very nice and all that, but it would be nice to know what the images are, and oh what about the circuit diagram?
Adam
So I can see how this would work with however many LEDs, with the number of lit-up LEDs representing the voltage, but how can I get it to display a certain pattern like the one in my gif.?
Simple. Drill holes in a circle.
Martin
Martin
Not quite sure what you mean...
Nor am I..Stella always gets the last word and ruins everything.
A circle with your leds in would give the impression of a clock.
Albeit very slowly!
If you want your leds to chase too, then different circuitry is needed.
Not only different, but repetitive for each drop in voltage.
Possibly meaning the same chaser circuits being triggered for every led as the voltage in the battery drops.
Like 8 circuits for your 8 leds.
Makes sense if you think about your five leds now! each has its own circuit.
Martin
A circle with your leds in would give the impression of a clock.
Albeit very slowly!
If you want your leds to chase too, then different circuitry is needed.
Not only different, but repetitive for each drop in voltage.
Possibly meaning the same chaser circuits being triggered for every led as the voltage in the battery drops.
Like 8 circuits for your 8 leds.
Makes sense if you think about your five leds now! each has its own circuit.
Martin
Is this where the IC LM3914 comes in? I have zero experience in IC programming and am not sure how that could be done...
Hi Martin, thanks for this! I do see how it can operate under 48V, but not how the voltage-controlled chaser circuit can be realized without any programming?
Yeah, but how do I get the circuit to display the pattern using this?
