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Andy aka
Andy aka
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  • Your 1N4007 diode is connected the wrong way round
  • The 10 kΩ resistor is connected correctly
  • Make sure you don't get ground loops via and ESP32 circuitry
  • You should be OK with driving the IRLZ44N at 3.3 volt levels but, it really depends on your load current (less than 3 amps is my recommendation)
  • Your 1N4007 diode is connected the wrong way round
  • The 10 kΩ resistor is connected correctly
  • Make sure you don't get ground loops via and ESP32 circuitry
  • You should be OK with driving the IRLZ44N at 3.3 volt levels but, it really depends on your load current
  • Your 1N4007 diode is connected the wrong way round
  • The 10 kΩ resistor is connected correctly
  • Make sure you don't get ground loops via and ESP32 circuitry
  • You should be OK with driving the IRLZ44N at 3.3 volt levels but, it really depends on your load current (less than 3 amps is my recommendation)
Source Link
Andy aka
Andy aka
  • 473.1k
  • 29
  • 383
  • 839

  • Your 1N4007 diode is connected the wrong way round
  • The 10 kΩ resistor is connected correctly
  • Make sure you don't get ground loops via and ESP32 circuitry
  • You should be OK with driving the IRLZ44N at 3.3 volt levels but, it really depends on your load current