MODULE SENSOR KELEMBABAN TANAH SOIL MOISTURE SENSOR HUMIDITY MODUL

Spesifikasi: ================================= - Operating voltage: 3.3V~5V. - Adjustable sensitivity (shown in blue digital potentiometer adjustment) - Dual output mode,analog output more accurate. - A fixed bolt hole for easy installation. - With power indicator (red) and digital switching output indicator (green). - Having LM393 comparator chip, stable. - Panel PCB Dimension: 3cm x 1.5cm. - Soil Probe Dimension: 6cm x 2cm. - Cable Length: 21cm. Wire: ================================= VCC: 3.3V-5V. GND: GND. DO: digital output interface(0 and 1). AO: analog output interface.