



Reliability
Ive been messing around with ESP chips for a few years now usually 3d printed rgb matrixes and the like as gifts and ive always found my chips less than reliable. The ones ive been using for Ambilight at home seem to be the ones i use the most and tbh the tv is rarely turned on nowadays anyway but after several months ill start to get weird behaviour, intermittent led flicker, wifi no longer working and half a dozen other oddities that dont seem to disappear after erasing/reflashing but go away as soon as i replace the ESP.
Now im assuming this is because i like to keep things simple and throw my projects together without any fancy addons like resistors on the data line, caps on the power supply, level shifters and so on. i normally forget to ground the last data line out (is this even a thing?).
Am i right in thinking this is whats probably killing my projects? Any one place online i can see what i should be doing to clean up my data and power?
Included some of my wiring, as you can see i love simple 🤦♂️
Thanks.