NPK 7 IN 1 SOIL SENSOR - Humidity,Temperature ,EC, PH & NPK values all in one
12:50
NPK SOIL FERTILITY Test Sensor
24:24
SOIL INTEGRATED Sensor NPK-PH-MOISTURE-TEMP-EC display on I2C LCD
2:57
Industrial-grade ESP32 + Lora Soil Remote Monitor (Temperature/Moisture/PH/N/P/K)
2:21
Handheld 8 in 1 soil sensor
15:34
machine à souder simple à partir de bougies d'allumage à la maison ! Extrêmement simple et utile
8:01
IoT Based Soil Nutrient Monitoring & Analysis System | Soil NPK + Moisture + Temperature
18:06
Arduino Hydroponics, DIY Hydroponics System using pH Sensor & EC Sensor, Hydroponic
21:16