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@jscrane jscrane/.gitignore
Last active Feb 20, 2019

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Sketch to test a TinySensor and commission it by setting its node-id in EEPROM
.lib
*.cpp.o
*.ino.bin
*.ino.elf
*.eep
.*.swp
BOARD := t84db
include arduino-tiny.mk
#include <SPI.h>
#include <RF24.h>
#include <DHT.h>
#include <EEPROM.h>
#include <SoftwareSerial.h>
/*
const uint8_t DHT_PIN = 8;
const int RX_PIN = 1, TX_PIN = 0;
*/
const uint8_t DHT_PIN = 2;
const uint8_t RX_PIN = 9, TX_PIN = 10;
const uint8_t CE_PIN = 8, CS_PIN = 7;
RF24 radio(CE_PIN, CS_PIN);
DHT dht;
SoftwareSerial serial(RX_PIN, TX_PIN);
void setup(void)
{
pinMode(RX_PIN, INPUT);
pinMode(TX_PIN, OUTPUT);
pinMode(A1, INPUT_PULLUP);
dht.setup(DHT_PIN);
SPI.begin();
radio.begin();
serial.begin(9600);
serial.print(F("retries: "));
serial.println(radio.getRetries(), 16);
serial.println(F("Sensor Test. Enter node-id and hit return."));
serial.println(F("Status\tHumidity\tTemperature\tLight\tBattery\tID"));
}
void loop(void)
{
uint8_t light = 255 - analogRead(A1) / 4;
serial.print(dht.getStatus());
serial.print(F("\t"));
serial.print(dht.getHumidity());
serial.print(F("\t\t"));
serial.print(dht.getTemperature());
serial.print(F("\t\t"));
serial.print((int)light);
serial.print(F("\t"));
serial.print(analogRead(A0));
serial.print(F("\t"));
serial.println(EEPROM.read(0));
uint8_t id = 0;
while (serial.available()) {
int ch = serial.read();
if (ch == '\n')
EEPROM.write(0, id);
else if (ch >= '0' && ch < '8')
id = (id << 3) | (ch - '0');
}
delay(dht.getMinimumSamplingPeriod());
}
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