This is a bit different from standard EEPROM class. Instead, set a flag inside the ticker callback and check for that flag inside the loop function. It is currently not recommended to do blocking IO operations (network, serial, file) from TickerĬallback functions. Library for calling functions repeatedly with a certain period. WiFiServer, WiFiClient, and WiFiUDP behave mostly the same way as with WiFi shield library.įour samples are provided for this library. Sent to the multicast or unicast address. You can use udp.destinationIP() to tell whether the packet received was Udp.beginMulticast(WiFi.localIP(), multicast_ip_addr, port). When listening to multicast packets, replace udp.begin(port) with Udp.beginPacketMulticast(addr, port, WiFi.localIP()). When sending a multicast packet, replace udp.beginPacket(addr, port) with
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