Related products
-
Sensors
LDR Light Sensor Module
0 out of 5(0)SKU: EK255053
- LM393 based design.
- Can detect ambient brightness and light intensity.
- Adjustable sensitivity (via blue digital potentiometer adjustment).
- Output Digital – 0V to 5V, Adjustable trigger level from preset.
- LED’s indicating output and power.
- Operating Voltage: 3.3V to 5V DC.
- Operating Current: 15ma.
SKU: EK062 -
Sensors
MQ-3 Alcohol Detector Sensor Module
0 out of 5(0)SKU: EK255066
- Power requirements: 5 VDC @ ~165 mA (heater on) / ~60 mA (heater off).
- Current Consumption: 150mA.
- DO output: 0.1 and 5V.
- AO output: 0.1- 0.3 V (relative to pollution), the maximum concentration of a voltage of about 4V
- Detecting Concentration: 0.05-10mg/L Alcohol.
SKU: EK075 -
Sensors
PIR Motion Detector Sensor Module HC-SR501
0 out of 5(0)SKU : EK255012
The Passive Infrared Sensor ( PIR ) sensor module is used for motion detection. It is often referred to used “ PIR ”, “Pyro electric”, “Passive Infrared” and “IR Motion” sensor. The module has an on-board pyro electric sensor, conditioning circuitry and a dome shaped Fresnel lens. It is used to sense movement of people, animals, or other objects. They are commonly used in burglar alarms and automatically-activated lighting systems.
SKU: EK087 -
Sensors
MQ-135 Air Quality / Gas Detector Sensor Module
0 out of 5(0)SKU: EK255065
- Sensitivity to Ammonia, Sulphide and Benzene steam
- Sensitive for benzene, alcohol, smoke
- Fast response and recovery
- Adjustable sensitivity
- Signal output indicator
- Output voltage boosts along with the concentration of the measured gases increases.
SKU: EK073






There are no reviews yet.