Sensors
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Sound Sensor Module
Quick Info :
- Operating voltage : 3.3 V
- Operating current : 4~5 mA
- Signal to noise ratio : 54 dB
Rs 200.00 -
Rain Drop Sensor Module
Quick Info
- Working voltage : 5V
- Output format : Digital switching output (0 and 1), and analog voltage output AO
- Potentiometer adjust the sensitivity
- Uses a wide voltage LM393 comparator
Rs 200.00Rs 230.00Rain Drop Sensor Module
Rs 200.00Rs 230.00 -
KY-005 IR Transmitter Module
Quick Info :
- Operating Voltage: 5V
- Current Consumption: 30-60mA
- Frequency: 38kHz
- Wavelength: 940nm
Rs 190.00Rs 220.00KY-005 IR Transmitter Module
Rs 190.00Rs 220.00 -
HX1838 IR Remote Control Module
Quick Info:
- Receiver IC : HX1838
- Supply Voltage : 2.7V – 5.5V
- Carrier Frequency : 38 kHz
- Interface : 3-Pin (VCC, GND, OUT)
- Protocol Support : NEC, RC5, RC6 and others
Rs 180.00Rs 200.00HX1838 IR Remote Control Module
Rs 180.00Rs 200.00 -
KY-039 Heartbeat Sensor Module
Quick Info:
- Operating Voltage : 3.3V – 5V DC
- Output Type : Analog
- Sensing Method : IR LED + Phototransistor
- Detection : Fingertip PPG
- Pin Count : 3 (Signal, VCC, GND)
- Onboard Resistor : Yes
- Compatible With : Arduino, Raspberry Pi, ESP32
Rs 180.00Rs 200.00KY-039 Heartbeat Sensor Module
Rs 180.00Rs 200.00 -
KY-035 Analog Hall Magnetic Sensor Module
Quick Info:
- Sensor Type : Hall Effect (Analog)
- Sensor IC : SS49E
- Output Type : Analog Voltage
- Operating Voltage : 3.3V – 5V DC
- Magnetic Flux Range : -70mT to +70mT (typical)
- Pins : 3 (Signal, VCC, GND)
Rs 180.00Rs 250.00KY-035 Analog Hall Magnetic Sensor Module
Rs 180.00Rs 250.00 -
Vibration Sensor Module SW-420
Quick Info :
- Type: Vibration/Shock Sensor
- Voltage: 3.3V – 5V
- Output: Digital
- Sensitivity: Adjustable
- Chip: LM393 Comparator
Rs 180.00Rs 200.00Vibration Sensor Module SW-420
Rs 180.00Rs 200.00 -
Flame Sensor Module 4 Pin
Quick Info :
- Type: Flame Detection Module
- Voltage: 3.3–5V
- Outputs: Analog + Digital
- Pins: 4-Pin Interface
- Use: Fire detection, safety projects
Rs 180.00Rs 280.00Flame Sensor Module 4 Pin
Rs 180.00Rs 280.00 -
TCRT5000 Line Following/ Optical Sensor Module
Quick Info :
- Working voltage of 3.3V to 5V
- Output form: digital switch output (0 and 1)
- Using infrared reflection sensors TCRT5000
- Test reflection distance: 1mm to 25mm
Rs 180.00Rs 270.00TCRT5000 Line Following/ Optical Sensor Module
Rs 180.00Rs 270.00 -
Infrared Obstacle Avoidance Sensor Module
Quick Info :
- Working Voltage : 3.3v to 5v
- Detectable Distance : 2 ~ 30cm,
- Detection angle : 35 °
- Comparator chip: LM393
Rs 180.00 -
KY-031 Knock Sensor Module
Quick Info:
- Operating Voltage : 3.3V – 5V DC
- Output Type : Digital (HIGH / LOW)
- Sensor Type : Spring-Based Knock Sensor
- Idle Output : HIGH
- Knock Detected Output : LOW
- Onboard Resistor : Yes
- Compatible With : Arduino, Raspberry Pi, ESP32
Rs 150.00Rs 200.00KY-031 Knock Sensor Module
Rs 150.00Rs 200.00 -
KY-018 Photoresistor LDR Sensor Module
Quick Info:
- Sensor Type : LDR (Photoresistor)
- Interface : Analog (ADC)
- Operating Voltage : 3.3V – 5V DC
- Resistance (Dark) : 1MΩ (typical)
- Resistance (Bright) : 10KΩ (typical)
- Pins : 3 (Signal, VCC, GND)
Rs 150.00Rs 200.00KY-018 Photoresistor LDR Sensor Module
Rs 150.00Rs 200.00 -
KY-013 Analog NTC Temperature Sensor Module
Quick Info:
- Sensor Type : NTC Thermistor
- Interface : Analog (ADC)
- Operating Voltage : 3.3V – 5V DC
- Temperature Range : -55°C to 125°C
- Thermistor Resistance : 10KΩ at 25°C
- Pins : 3 (Signal, VCC, GND)
Rs 150.00Rs 160.00KY-013 Analog NTC Temperature Sensor Module
Rs 150.00Rs 160.00 -
Water Level Sensor Module
Quick Info :
- Working Voltage : DC 3-5V
- Working Current : <20mA
- Operating temperature: 10~30 Celsius
- Sensor Type : Analog
Rs 130.00Water Level Sensor Module
Rs 130.00 -
LDR Light Sensitive Module
Quick Info :
- Adjustable sensitivity (via blue digital potentiometer adjustment)
- Operating voltage 3.3V-5V
- Output Type : Digital switching outputs (0 and 1) -D0
- Using LM393 comparator chip, stable
Rs 130.00LDR Light Sensitive Module
Rs 130.00 -
Magnetic Reed Switch 10mm
Quick info:
- Normally Open
- Voltage:
- Switching (VDC-MAX.): 200
- Breakdown (VDC-MIN): 250
- Arc-Quench (VDC-MIN): 200
- Current:
- Switching (AMPERES-MAX.): 0.5
- Carry (AMPERES-MAX.): 1.2
Rs 90.00Magnetic Reed Switch 10mm
Rs 90.00 -
TTP223 Red Capacitive Touch Sensor Module
Quick info :
- Model: TTP223.
- Dimensions: 15mm x 11mm.
- Input Voltage: 2 Volt – 5.5 Volts DC.
Rs 60.00 -
10K Ohm 103 NTC Thermistor
Quick Info :
- Resistance (at 25°C): 10KΩ (±1% to ±5% tolerance)
- Beta Value (B25/50): 3950K – 4500K (varies by model)
- Operating Voltage: 3V – 5V (typically used with microcontrollers)
- Power Dissipation: ≤100mW
Rs 50.0010K Ohm 103 NTC Thermistor
Rs 50.00 -
IR Receiver VS1838B
Quick Info :
- Wavelength Sensitivity : 850nm – 950nm (typically 940nm)
- Operating Voltage : 2.7V – 5.5V
- Current Consumption : ≤1.5mA (typical)
- Reception Distance : 10m – 30m (varies by model)
- Carrier Frequency : 30kHz – 56kHz
Rs 40.00IR Receiver VS1838B
Rs 40.00 -
IR LED 5mm Receiver 850nm
Quick Info :
- Wavelength Sensitivity : 850nm
- Case Material : Black epoxy for enhanced IR filtering
- Package Type : ,5mm
- Operating Voltage : 2.7V – 5.5V
- Current Consumption : ≤1.5mA (typical)
- Reception Distance : 10m – 30m (depends on model)
- Carrier Frequency : 30kHz – 56kHz
Rs 30.00IR LED 5mm Receiver 850nm
Rs 30.00 -
Thermal Fuse Switch
Quick info:
- Temperature Cutoff: 102-145
- Rated Current: 2A
- Rated Voltage: 250V~
Rs 30.00Thermal Fuse Switch
Rs 30.00 -
LDR Sensor 5mm
Quick Info :
- Dark Resistance : ≥ 1MΩ (at 10 Lux)
- Diameter : 5mm
- Material : Cadmium Sulfide
- Light Resistance : 5kΩ to 20kΩ (at 100 Lux)
- Spectral Peak : ~540 nm
- Power Rating : 100mW
Rs 15.00LDR Sensor 5mm
Rs 15.00 -
NPK Soil Sensor RS485
Quick Info :
- Units of measurement : mg/kg(mg/L)
- Measurement parameters : Soil Nitrogen, Phosphorus, Potassium
- Measurement range : 0-1999mg/kg(mg/L)
- Measurement accuracy : ±3%(mg/kg)
- Resolution : 1mg/kg(mg/L)
- Supply voltage : 5-30V DC
Rs 26,990.00NPK Soil Sensor RS485
Rs 26,990.00 -
Thermostat with Timer and Touch LCD Display with Relay Output
Quick Info :
- Voltage : 12 V / 24 V / 220 V
- Display : Touch LCD
- Temperature Range : -50°C to +110°C
- Output : Relay 10 A
Rs 6,750.00Rs 6,950.00Thermostat with Timer and Touch LCD Display with Relay Output
Rs 6,750.00Rs 6,950.00 -
MLX90614 Contactless Temperature Sensor Module GY-906
Quick Info:
- Operating Voltage: 3.6V to 5V
- Supply Current: 1.5mA
- Object Temperature Range: -70° C to 382.2°C
- Ambient Temperature Range: -40° C to 125°C
Rs 5,250.00 - Operating Voltage: 3.6V to 5V
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Digital Temperature Controller STC-9100
Quick Info :
- Type: Digital Temperature Controller
- Range: -50°C to 110°C
- Display: LED Digital
- Relays: 2x 10A (Heating + Cooling)
- Sensor: NTC 10K thermistor (2m cable)
- Use: Incubators, brewing, aquariums, HVAC
Rs 5,200.00Rs 6,500.00Digital Temperature Controller STC-9100
Rs 5,200.00Rs 6,500.00 -
Liquid PH Sensor Module With Electrode Probe
Quick Info :
- Range : pH 0 – 14
- Output : Analog voltage
- Supply : 5V DC, 5 – 10mA
- Module Response Time : ≤ 5 seconds
- Probe Connector : BNC plug
- Probe Temp Range : 0°C – 60°C
- Probe Zero Point : 7 ± 0.5 pH
- Module Size : 42 × 32 × 20mm
- Calibration : Buffer solution required (not included)
Rs 4,950.00Rs 5,350.00Liquid PH Sensor Module With Electrode Probe
Rs 4,950.00Rs 5,350.00 -
TPMS Tyre Pressure Monitoring System Kit
Quick Info :
- Monitoring : Tyre pressure & temperature
- Sensors : 4 external metal valves
- Display : Solar-charge colour LCD
- Alarm Modes : 6
Rs 4,500.00Rs 5,000.00TPMS Tyre Pressure Monitoring System Kit
Rs 4,500.00Rs 5,000.00 -
DY50 FPM10A Optical Fingerprint Reader Sensor Module
Quick Info :
- Model: DY50
- Interface: TTL Serial (UART)
- Storage: 200 to 1000 Fingerprints
- Operating Voltage: 3.6V – 6.0V
- Feature: Built-in DSP for processing
- Use: Security/Access Control
Rs 3,850.00Rs 4,150.00DY50 FPM10A Optical Fingerprint Reader Sensor Module
Rs 3,850.00Rs 4,150.00 -
OPT101 Analog Light Intensity Sensor Module
Quick Info:
- Model : OPT101 (CJMCU-101)
- Supply Voltage : 2.7V to 36V
- Responsivity : 0.45A/W (650nm)
- Bandwidth : 14KHz
Rs 3,250.00Rs 4,500.00OPT101 Analog Light Intensity Sensor Module
Rs 3,250.00Rs 4,500.00 -
Digital Adjustable AC Voltage Current Protector
Quick Info :
- Type: Over & Under Voltage Protector
- Model: AVR40
- Rated Current: 1-40A
- Rated Voltage: 220V AC
- Installation: DIN Rail
Rs 2,990.00Rs 3,500.00Digital Adjustable AC Voltage Current Protector
Rs 2,990.00Rs 3,500.00 -
AC Digital Power Meter Module PZEM-004T V4.0 100A
Quick Info :
- Max Current: 100A (with external CT)
- Voltage Range: 80∼260V AC
- Communication: TTL to RS485 / Modbus-RTU
- Measured Parameters: 6 (V, I, P, Freq, PF, E)
- Alarm: Over Power Alarm
Rs 2,950.00Rs 3,250.00AC Digital Power Meter Module PZEM-004T V4.0 100A
Rs 2,950.00Rs 3,250.00 -
MQ-136 Hydrogen Sulfide H2S Gas Sensor Module
Quick Info:
- Sensor Type : Semiconductor (SnO₂)
- Target Gas : Hydrogen Sulfide (H2S)
- Detection Range : 1 – 200 ppm
- Output Type : Analog + Digital
- Operating Voltage : 5V DC
- Preheat Time : ≥ 24 hours (initial use)
- Pins : 4 (VCC, GND, AOUT, DOUT)
Rs 2,900.00Rs 3,500.00MQ-136 Hydrogen Sulfide H2S Gas Sensor Module
Rs 2,900.00Rs 3,500.00 -
PH4502C Liquid PH Sensor Module
Heating voltage: 5±0.2V
Working current: 5-10mA
The detection concentration range: PH0-14
The detection range of temperature: 0-60 centigrade
The response time: ≤ 5S
Stability time: ≤ 60S
Power consumption: ≤ 0.5WRs 2,700.00PH4502C Liquid PH Sensor Module
Rs 2,700.00 -
Digital Weighing Pocket Scale 500g / 0.01g
Quick Info:
- Capacity : 500g
- Resolution : 0.01g (10mg)
- Display : Digital LCD
- Tare Function : Yes
- Power Supply : 2 x AAA Batteries
- Unit Modes : g / oz / ct / gn
Rs 2,650.00Rs 2,950.00Digital Weighing Pocket Scale 500g / 0.01g
Rs 2,650.00Rs 2,950.00
