/* * Check the new incoming messages, and print via serialin 115200 baud rate. by Aaron.Lee from HelTec AutoMation, ChengDu, China www.heltec.cn this project also realess in GitHub: https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series */ #include "heltec.h" #define BAND 433E6 //you can set band here directly,e.g. 868E6,915E6 void setup() { //WIFI Kit series V1 not support Vext control Heltec.begin(true /*DisplayEnable Enable*/, true /*Heltec.LoRa Disable*/, true /*Serial Enable*/, true /*PABOOST Enable*/, BAND /*long BAND*/); } void loop() { // try to parse packet int packetSize = LoRa.parsePacket(); if (packetSize) { // received a packet Serial.print("Received packet '"); // read packet while (LoRa.available()) { Serial.print((char)LoRa.read()); } // print RSSI of packet Serial.print("' with RSSI "); Serial.println(LoRa.packetRssi()); } }