Jordan Terrell sent in this link to a DHCP library heโs been writing for Arduino Ethernet. Itโs part of a larger RFID door lock project heโs working on.
I knew that the Arduino Ethernet hardware and supporting library didnโt directly support getting an IP address (and other supporting information) via DHCP. I began to look around to see if someone had developed a library that would handle the DHCP handshake, and unfortunately I could find no such library โ only comments of people wishing someone would develop such a library. Well, Iโve started just that โ a DHCP library for the Arduino Ethernet shield.
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