Categories: Sensors
Thermistor Temperature Sensor Module
Rated 0 out of 5
0 Reviews- Uses NTC thermistor
- Measurement range of -55 to +125°C
- Provides analog output of the reading
- 3.3 and 5V operation
- Uses NTC thermistor
- Measurement range of -55 to +125°C
- Provides analog output of the reading
- 3.3 and 5V operation
Categories: Sensors
Ultrasonic Sonar Sensor
Rated 1.00 out of 5
(1.00)1 Review
(1) Using IO trigger for at least 10us high level signal,
(2) The Module automatically sends eight 40 kHz and detect whether there is a
pulse signal back.
(3) IF the signal back, through high level , time of high output IO duration is
the time from sending ultrasonic to returning.
Test distance = (high level time×velocity of sound (340M/S) / 2
(1) Using IO trigger for at least 10us high level signal,
(2) The Module automatically sends eight 40 kHz and detect whether there is a
pulse signal back.
(3) IF the signal back, through high level , time of high output IO duration is
the time from sending ultrasonic to returning.
Test distance = (high level time×velocity of sound (340M/S) / 2
Categories: Modules
W1209 Temperature Controller Module
Rated 0 out of 5
0 Reviews- 3-digit display of temperature
- Module can operate in a heating or cooling mode of operation
- Multiple parameters can be set such as temp trip point, hysteresis and delay.
- Waterproof NTC temperature sensor has -30 to +110°C measurement range with 0.1°C accuracy
- Relay switches up to 120VAC @ 10A or 14VDC @ 10A
- 12V module operation
- 3-digit display of temperature
- Module can operate in a heating or cooling mode of operation
- Multiple parameters can be set such as temp trip point, hysteresis and delay.
- Waterproof NTC temperature sensor has -30 to +110°C measurement range with 0.1°C accuracy
- Relay switches up to 120VAC @ 10A or 14VDC @ 10A
- 12V module operation
Categories: Sensors
Water Level Sensor
Rated 0 out of 5
0 Reviews
Water Level Sensor Depth of Detection Sensor for ArduinoOperating voltage: DC3-5V
Operating current: less than 20mA
Sensor Type: Analog
Detection Area: 40mmx16mm
Operating temperature: 10℃-30℃
Humidity: 10% -90% non-condensing
Water Level Sensor Depth of Detection Sensor for ArduinoOperating voltage: DC3-5V
Operating current: less than 20mA
Sensor Type: Analog
Detection Area: 40mmx16mm
Operating temperature: 10℃-30℃
Humidity: 10% -90% non-condensing