Created
October 31, 2014 14:32
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| // Sensor Node Transmitter - Mike McRoberts | |
| #define RF69_COMPAT 1 | |
| #include <JeeLib.h> //from jeelabs.org | |
| #define nodeID 10 //node ID of tx (range 0-30) | |
| #define nodeGroup 50 //network group (can be in the range 1-250). | |
| #define nodeFreq RF12_433MHZ //Freq of RF12B can be RF12_433MHZ, RF12_868MHZ or RF12_915MHZ. Match freq to module | |
| typedef struct { byte battery, year, month, day, hour, minute, second, sensorByte1, sensorByte2; } PacketTX; // create structure - a neat way of packaging data for RF comms | |
| PacketTX dataPacket; | |
| void setup() { | |
| Serial.begin(57600); | |
| //rf12_initialize(nodeID, nodeFreq, nodeGroup); | |
| rf12_configSilent(); | |
| //rf12_easyInit(5); | |
| Serial.println("Sensor Node Transmit"); | |
| Serial.print("Node: "); | |
| Serial.print(nodeID); | |
| Serial.print(" Freq: "); | |
| if (nodeFreq == RF12_433MHZ) Serial.print("433Mhz"); | |
| if (nodeFreq == RF12_868MHZ) Serial.print("868Mhz"); | |
| if (nodeFreq == RF12_915MHZ) Serial.print("915Mhz"); | |
| Serial.print(" Network: "); Serial.println(nodeGroup); | |
| } | |
| void loop() { | |
| Serial.print("Transmitting.."); | |
| delay(3000); | |
| dataPacket.battery+=1; | |
| dataPacket.year=2014; | |
| dataPacket.month=10; | |
| dataPacket.day=9; | |
| dataPacket.hour=21; | |
| dataPacket.minute=48; | |
| dataPacket.second=27; | |
| dataPacket.sensorByte1=123; | |
| dataPacket.sensorByte2=321; | |
| //rf12_easyPoll(); | |
| //rf12_easySend(&dataPacket, sizeof dataPacket); | |
| rf12_sendNow(0, &dataPacket, sizeof dataPacket); | |
| rf12_sendWait(2); | |
| Serial.println("Sent."); | |
| Serial.print("battery: "); Serial.println(dataPacket.battery); | |
| Serial.println(" "); | |
| } |
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