ESP32: Difference between revisions
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* There are plenty of SMT MOSFETs that will work with the ESP32's 3.3V 20 mA outputs... | * There are plenty of SMT MOSFETs that will work with the ESP32's 3.3V 20 mA outputs... | ||
** but the only through-hole MOSFET I've found that works a damn is the (pricey!) Infineon [https://www.digikey.com/en/products/detail/infineon-technologies/IRLZ44NPBF/ IRLZ44N]. | ** but the only through-hole MOSFET I've found that works a damn is the (pricey!) Infineon [https://www.digikey.com/en/products/detail/infineon-technologies/IRLZ44NPBF/ IRLZ44N]. | ||
** the [https://www.infineon.com/cms/en/product/power/mosfet/n-channel/irlb8721/ IRLB8721] also works well | |||
* The ADC is known to be nonlinear and generally not great. | * The ADC is known to be nonlinear and generally not great. | ||