Jdy40 Arduino Example Best Jun 2026

// Best practice: Send structured, short packets // Never send Strings larger than the buffer (max 64 bytes per packet) jdy40.print("TEMP:"); jdy40.print(23.5); jdy40.print(";BAT:"); jdy40.println(4.12);

void loop() while (jdy40.available()) char c = jdy40.read(); if (c == '\n') // End of packet processPacket(buffer); buffer = ""; else buffer += c; jdy40 arduino example best

// Feature Flag: Set to true once we configure the module bool isConfigured = false; // Best practice: Send structured, short packets //