Thanks again TD-er! VLANing and segmenting is the way I'll go. I am novice in Iot, but not afraid of complex networking with routing. Your suggested mAP lite looks very interesting piece of hardware and software. It is small and very power efficient. Just 4W under maximum load. This is great for my ...

Thanks TD-er for your input! Actually, what I am after is little more security in case someone happens to be in my local network and starts just digging around to see what he might see or control on my devices. Possibly my approach with mac filtering is not very good as you pointed to multiple probl...

Hi! I know that MAC addresses can be quite easily changed, but still, it would give some little extra protection if we could create a MAC address whitelist for ESP Easy device. I don't see many ways of securing my Iot network. One way would be create a completely hardware or virtual networks segment...

Thanks TD-er for your reply! I did think about rotary encoders as well as they are by physical construction very similar sensors, but the data output in ESP Easy is not really what I need. Output will be the number of revolutions in either direction, but I would need a number of revolutions per minu...

I understand, that for RPM I need a pulse counter and then calculate the rpm, but how would I know the direction? I found on the internet that if having two sensors with reflectors little shifted we can get the direction. The signal would look like this: https://www.electronics-tutorials.ws/wp-conte...