Product Description

DESCRIPTION:

• The robot, rain and rain sensor kits can be used to monitor a variety of weather conditions and turned into various fixed and ao output signals.

SPECIFICATION:

• Voltage Heating voltage: 3-5±0.2V (DC)
• Analog output: 0-5V µ
• Operating Current <3mA
• Response time <100ms
• Detection area <48mm
• Module size (37mm×13mm×12mm)
• probe (50mm×50mm×10mm)
• Operating temperature 0-60°C (nominal temperature 20°C)

FEATURES:

• The sensor uses high quality double-sided materials, 5.0 \ ‘4.0cm large area and nickel-plated surface, effective against oxidation, conductivity, superior performance and service life areas ;
• The clean waveform of the comparator output signal is good, steering ability, than 15ma;
• The power bits adjust the sensitivity;
• Working voltage 3.3v-5v
• The output format: digital switching output (0 and 1) and analog voltage output to;
• With screw holes for easy installation
• A small circuit board size: 3.2cm x 1.4cm
• Using a large lm393 voltage comparator