Scan MAC address in a local network
Posted: Sun Jul 23, 2017 1:35 pm
Hi,
I am developing an application using ESP32 and Raspberry Pi. My ESP32 will publish a message to my Raspberry, but it needs to know the IP of the Raspberry in the local network. Is there any way to scan a specific MAC address in the local network using ESP32 then get the Raspberry IP when it connected to a Wifi?
Many thanks,
I am developing an application using ESP32 and Raspberry Pi. My ESP32 will publish a message to my Raspberry, but it needs to know the IP of the Raspberry in the local network. Is there any way to scan a specific MAC address in the local network using ESP32 then get the Raspberry IP when it connected to a Wifi?
Many thanks,