What stands out about the unbranded brand is the straightforward labeling on the coil and contacts for easy identification.
DC 5V 7V-80V 30A ESP8266 WIFI 1/2/4 Channel Relay ESP-12F Development Board
What stands out about the unbranded brand is that the contact ratings are printed large, so you can read them fast.
A nice touch is the gentle tension in the terminals on this unbranded relay, which grips wires without crimping them hard.
A nice touch is the gentle tension in the terminals on this unbranded relay, which grips wires without crimping them hard.
What stands out about the unbranded brand is the straightforward labeling on the coil and contacts for easy identification.
This unbranded relay comes with a clear plastic cover, so dust stays out and you see the internals easily.
A nice touch is the sturdy casing on this unbranded relay, which feels solid without any rattles inside.
A nice touch is the gentle click sound this unbranded relay makes, giving clear feedback when it switches.