Các field trong này để điều khiển từ Node-red sang Raspberry
3 timmar med största Energiförbrukningen denna månad: 2025-09-10T15:00:00 2345, 2025-09-11T16:00:00 3456, 2025-09-10T17:00:00 4567
ULTRASONIC SENSOR WITH NODE MCU & SEND DATA TO THINGSPEAK
ULTRASONIC SENSOR WITH NODE MCU & SEND DATA TO THINGSPEAK
Receiving distance and duration from ultrasonic sensor and node MCU ESP8266
Receiving distance and duration from ultra sonic sensor and node MCU ESP8266
Receiving distance & duration from ultrasonic sensor &Node MCU ESP8266