I'm connecting an ESP32 to 4 of these relays:

https://www.amazon.com/Onyehn-Channel-Optocoupler-Isolated-Control/dp/B07PNB86R7/ref=cm_cr_arp_d_product_top?ie=UTF8

I'm connecting pins 18, 19, 22, and 23 to the logic inputs of the relays.

I'm connecting the relay power to the 3.3V (I've also tried ...