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[Others] Cooling problem---150W boost converter + 100W power LED

I have 12V 10A power supply (PC ) and I use 150W boost converter to raise voltage into 32-35 V (1,5-2A) . I added 15x10cm aluminum plate (5mm thickness , 3 cm fins) to cool LED (thermal paste added).I...
  • answered Aug 06,2020
    by Kemio
4answers

[Others] Do anyone know how to make this amplifier run on battery

This amp run on 12-24v ac。
  • answered Aug 06,2020
    by Joson
3answers

[Others] Can anyone identify the part in the picture?

  • answered Aug 06,2020
    by Andrew
4answers

[Others] How to create a delay without pausing the code?

I want to make a pin HIGH for a specific duration of time, but I want the code to keep running while the pin is high, how do I do this?
  • answered Aug 05,2020
    by Paul H
4answers

[Others] What are these, what do they do?

  • answered Aug 04,2020
    by Gorge
1answers

[Others] Speeduino Compatible EFI Shield

hello!Can I buy pcb forSpeeduino Compatible EFI Shield ?best regard Julian Gonet
2answers

[Others] How can I desolder and remove this pro micro?

  • answered Aug 03,2020
    by Kemio
1answers

[Others] sbc188 questions

hi, i hope i contacted the right people.I am making an SBC188 and I have some questions to ask because I cannot find documentation on the site.How should the bios "diode resistor" be set?W...
  • answered Aug 03,2020
    by Remy
3answers

[Others] Is it fixable? The solder ripped off the copper pad for the antennae

  • answered Aug 03,2020
    by Carl
2answers

[Others] ordering questions

Hi!I have few question abaout ordering. Mostly assembly based.I want to order 164x10mm PCB with white soldermask, no silkscreen, and with 5 pieces of SK6812RGBW LEDs (SMD5050) and 5 pieces of capa...
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