MicroController wrote: ↑

Tue Apr 23, 2024 7:32 am

Is esp now good for communication?

Rather not. ESP-NOW basically only works between ESP chips, not between an ESP and a PC.
You probably want to use normal WiFi and send data via either UDP or TCP, or use MQTT for example.

I will search more, thanks.

I'm working by a team. We are building a robot that working by it self. It's basicly for carrying weights in factory. It is scanning QR codes on the floor and going to destination by following lines on the ground. I need to collect data from temperature, speed, weight etc. sensors and send to laptop...