Showing all 5 results
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DHT11 TEMPERATURE & HUMIDITY SENSOR MODULE
Quick ViewOperating Voltage: 3.5V to 5.5V
Operating current: 0.3mA (measuring) 60uA (standby)
Output: Serial data
Temperature Range: 0°C to 50°C
Humidity Range: 20% to 90%
Resolution: Temperature and Humidity both are 16-bit
Accuracy: ±1°C and ±1% -
LM393 Photosensitive Light-Dependent Control Sensor LDR Module
Quick ViewLDR module 4 PIN
Operating voltage 3.3V-5V
Signal output indicator light.
LDR module 4 PIN
cAble to detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment) -
PIR Motion Detector Sensor Module HC-SR501
Quick ViewWide Working Voltage Range: DC 4.5V- 20V
Current Drain: <60uA
Detection Angle: <140°
Detection Distance: 3 to 7m (can be adjusted)
Blockade time: 2.5s (Default)
Work temperature: -20-+80°C -
Water Level Sensor
Quick ViewOperating voltage: DC3-5V
Operating current: less than 20mA
Sensor Type: Analog
Detection Area: 40mmx16mm
Operating temperature: 10℃-30℃
Humidity: 10% -90% non-condensing
