{"id":1391,"date":"2021-11-15T15:28:41","date_gmt":"2021-11-15T14:28:41","guid":{"rendered":"https:\/\/www.onetimenexttime.sk\/arduino\/?post_type=product&p=1391"},"modified":"2024-02-22T18:15:07","modified_gmt":"2024-02-22T17:15:07","slug":"waterproof-temperature-probe-sensor-ds18b20-stainless-steel-package-18b20","status":"publish","type":"product","link":"https:\/\/www.onetimenexttime.sk\/arduino\/index.php\/produkt\/waterproof-temperature-probe-sensor-ds18b20-stainless-steel-package-18b20\/","title":{"rendered":"Waterproof temperature probe sensor DS18b20 Stainless steel package 18B20"},"content":{"rendered":"

 <\/p>\n

Inform\u00e1cie o teplotnom sn\u00edma\u010di DS18b20<\/h1>\n\n\n\n\n\n\n\n\n
Popis<\/th>\nVodotesn\u00fd teplotn\u00fd sn\u00edma\u010d DS18b20 v nerezovom puzdre<\/td>\n<\/tr>\n
Vlastnosti<\/th>\n\n
    \n
  • Vodotesn\u00fd dizajn<\/li>\n
  • Prec\u00edzne meranie teploty<\/li>\n
  • Jednoduch\u00e9 pripojenie<\/li>\n
  • Rozsah merania: -55\u00b0C a\u017e +125\u00b0C<\/li>\n
  • Komunik\u00e1cia cez 1-Wire rozhranie<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
\u0160pecifik\u00e1cie<\/th>\n\n
    \n
  • Rozmery: 6mm x 50mm<\/li>\n
  • Materi\u00e1l: Nerezov\u00e1 oce\u013e<\/li>\n
  • Odolnos\u0165: IP67<\/li>\n
  • K\u00e1blov\u00e1 d\u013a\u017eka: 1 meter<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Pr\u00edklady pou\u017eitia<\/th>\n\n
    \n
  • Meranie teploty v exteri\u00e9rov\u00fdch prostrediach<\/li>\n
  • Teplotn\u00e9 monitorovanie v akv\u00e1ri\u00e1ch<\/li>\n
  • Automatizovan\u00e9 riadenie k\u00farenia<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Pr\u00edkladov\u00fd k\u00f3d pre Arduino<\/th>\n
\n\/\/ Potrebn\u00e9 kni\u017enice
\n#include <OneWire.h>
\n#include <DallasTemperature.h><\/code><\/code>\/\/ Inicializ\u00e1cia teplotn\u00e9ho sn\u00edma\u010da
\n#define ONE_WIRE_BUS 2 \/\/ Pin, na ktorom je sn\u00edma\u010d pripojen\u00fd
\nOneWire oneWire(ONE_WIRE_BUS);
\nDallasTemperature sensors(&oneWire);<\/p>\n

<\/code><\/code>void setup() {
\nSerial.begin(9600);
\nsensors.begin();
\n}<\/p>\n

<\/code><\/code>void loop() {
\nsensors.requestTemperatures();
\nfloat teplota = sensors.getTempCByIndex(0);
\nSerial.print(“Teplota: “);
\nSerial.println(teplota);
\ndelay(1000);
\n}<\/td>\n<\/tr>\n

Pr\u00edkladov\u00fd k\u00f3d pre ESPHome<\/th>\n<\/code><\/code><\/p>\n
# Example configuration entry<\/span>\r\ndallas<\/span>:<\/span>\r\n  -<\/span> pin<\/span>:<\/span> 23    # po\u0161le do logu adresu<\/code><\/span><\/pre>\n

\nsensor:
\n- platform: dallas
\naddress: 0x1234567890AB\u00a0 # v logu n\u00e1jde\u0161 adresu
\nname: \"Teplota Baz\u00e9n\"
\n<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n