Does this Arta voltage probe look correct?

[DaveFred]

Here is the Arta Voltage probe I made today.

I think I wired it correctly and used all the correct value parts.

​I am still not 100% if I picked the correct parts as there are so many options beyond what the Arta voltage probe diagram mentions.

Diode I used,


PART: BZX55C4V3-TAPGICT-ND
MFG : Vishay Semiconductor Diodes Division (VA) / BZX55C4V3-TAP
DESC: DIODE ZENER 4.3V 500MW DO35


https://www.digikey.ca/en/products/detai...EThAF0BfIA


920 Ohm resistor I used,


PART: A129366-ND
MFG : TE Connectivity Passive Product / H4P910RFZA
DESC: RES 910 OHM 1W 1% AXIAL


https://www.digikey.ca/en/products/detai...gERAF0BfIA


8.2K Ohm resistor I used,


PART: A129365-ND
MFG : TE Connectivity Passive Product / H4P8K2FZA
DESC: RES 8.2K OHM 1W 1% AXIAL


https://www.digikey.ca/en/products/detai...QIIgF0BfIA


Does it look okay?

[Yogibär]

Hi Dave,

i cannot check the wiring of your box by photo only, but the parts and the diagram are corect.

best regards and good luck

Thomas