Related products
DHT 22 Temperature and Humidity Sensor
Rated 0 out of 5
0 Reviews
DHT 22 Temperature and Humidity Sensor
Categories: Sensors
Eye Blink Sensor with Glass
Rated 0 out of 5
0 ReviewsCategories: 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
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
DHT11 Humidity / Temperature Sensor Module
Rated 0 out of 5
0 Reviews- Reports humidity over range of 20% to 90%
- Reports temperature over range of 0°C to 50°C
- Uses 1-Wire interface
- 3.3 and 5V logic compatible
Categories: Sensors
MQ-4 Methane Natural Gas Sensor
Rated 0 out of 5
0 ReviewsFeatures :
- Signal output indicator
- Dual Signals output (analog output and TTL output)
- The TTL output signal is low level, allows to connect with SCM directly
- Analog output 0~5V voltage
- High sensitivity
- Long working life and stable performance
- Quick response and recovery.
There are no reviews yet.