US$ 119.95
CoolTerm) to read sensor data
and bias voltage availability
select the voltage rating that provides 50-60% safety margin above your circuit's actual operating voltage
Connect sensor modules to appropriate analog or digital pins based on your application requirements
GND) from the HC-SR04 to your Arduino
LT-736 Quick Connection, Terminal Soil Moisture Sensor Module CoolTerm) to read sensor dataLT 736 Quick Connection, Terminal
US$ 119.95
US$ 35.99