74HC4051 8-Kanal-Analog-Multiplexer-Modul CJMCU-4051 3 Stück
using it to add multiple analog input to nodmcu / esp8266 (arrives un-soldered)
Seems to be good quality PCB, and good packaging when receive it.
Now THIS has been an excellent little module. I used it to measure the voltage (via voltage-dividers) for my three different batteries on my solar systems on one analog pin on the D1 Mini.
Agréablement surpris par le lot de 3, car je n'avais pas fait attention qu'il était vendu en lot
excellent thanks
Great and useful!
Nice component
Have yet to use them but they have arrived and are as described.
Good condition
works as described… just what I needed