Smikkelbakje/J1B3-Sensor-boxes
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display function now executes every loop instead of 5 seconds

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This commit is contained in:
sietse jonker
2024-02-28 09:24:16 +01:00
parent ddb21adc52
commit 3afc7797ab
1 changed files with 17 additions and 12 deletions
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29
arduino/node-code/node-code-final.ino
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@@ -31,16 +31,16 @@ WebSocketsClient webSocket;
// define variables // define variables
uint16_t TVOC_base, eCO2_base; uint16_t TVOC_base, eCO2_base;
uint16_t counter = 0; uint16_t counter = 0;
float temperature = 0;
float humidity = 0;
uint16_t eCO2 = 0; uint16_t eCO2 = 0;
uint16_t TVOC = 0; uint16_t TVOC = 0;
bool noise = false;
unsigned long currentCounter;
unsigned long lastCounter;
uint16_t interval = 5000; uint16_t interval = 5000;
float temperature = 0;
float humidity = 0;
unsigned long currentMillis;
unsigned long lastMillis;
bool errorSGP30 = false; bool errorSGP30 = false;
bool errorDHT11 = false; bool errorDHT11 = false;
bool noise = false;
// hexdump function for websockets binary handler // hexdump function for websockets binary handler
void hexdump(const void *mem, uint32_t len, uint8_t cols = 16) { void hexdump(const void *mem, uint32_t len, uint8_t cols = 16) {
@@ -119,8 +119,8 @@ void resetValues() {
eCO2 = 0; eCO2 = 0;
TVOC = 0; TVOC = 0;
noise = false; noise = false;
lastCounter = 0; lastMillis = 0;
currentCounter = 0; currentMillis = 0;
} }
// function to check for errors in sensors // function to check for errors in sensors
@@ -159,8 +159,7 @@ void update(){
temperature = float(dht.readTemperature()); temperature = float(dht.readTemperature());
humidity = float(dht.readHumidity()); humidity = float(dht.readHumidity());
// display sensordata on oled screen
displayData();
} }
// function to display data on oled screen // function to display data on oled screen
@@ -203,12 +202,18 @@ void setup() {
// loop function // loop function
void loop() { void loop() {
// loop the websocket connection so it stays alive
webSocket.loop(); webSocket.loop();
if (currentCounter - lastCounter >= interval){ // display sensordata on oled screen
lastCounter = millis(); displayData();
// update when interval is met
if (currentMillis - lastMillis >= interval){
lastMillis = millis();
update(); update();
} }
currentCounter = millis(); // update the counter
currentMillis = millis();
} }