https://devzone.nordicsemi.com/f/nordic-q-a/59846/nrf24lu1-gpio-spi-pins-maximum-currentGoodmorning, what is the maxium current output for SPI pins on the nRF24LU1? The datasheet say &quot;IVDD External load current&quot; of 2mA, is this refered to the internal regulator or is it refered to the maximum current for I/O pins? The purpouse is toen-USTelligent Community 13Fri, 03 Apr 2020 15:38:27 GMThttps://devzone.nordicsemi.com/thread/243441?ContentTypeID=1Fri, 03 Apr 2020 15:38:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:dd30adc7-14b4-4c07-a251-0c2c37eda097Alessio<p>Ok, thanks</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/243319?ContentTypeID=1Fri, 03 Apr 2020 07:46:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c9dff462-b880-4373-91ac-391234b4ab95H&#229;kon Alseth<p>Hi,</p> <p>&nbsp;</p> <p>If you plan to draw more than 2 mA, I recommend that you use a mosfet or similar to switch in the load. The GPIOs aren&#39;t very strong on the nRF24L-series devices.</p> <p>&nbsp;</p> <p>Kind regards,</p> <p>Håkon</p><div style="clear:both;"></div>