Sensors
Sensors for Arduino, ESP32 and Raspberry Pi: temperature, motion, distance, light, gas, current, water, touch, heart rate and more.
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AS7265x Spectroscopy Sensor 410nm-940nm
Quick Info:
- Model : AS7265x (AS72651 + AS72652 + AS72653)
- Spectral Range : 410nm to 940nm
- Number of Channels : 18 Channels
- Interface : I2C / UART
- Supply Voltage : 3.3V
- Spectral Coverage : UV, Visible, NIR
- Integrated LEDs : UV, White & IR
- Compatibility : Arduino, Raspberry Pi, ESP32
Rs 29,500.00Rs 32,500.00AS7265x Spectroscopy Sensor 410nm-940nm
Rs 29,500.00Rs 32,500.00 -
SEN-14351 AS7263 NIR Spectral Sensor
Quick Info:
- Sensor IC : AS7263
- Channels : 6 NIR
- Wavelengths : 610nm to 860nm
- Interface : I2C, UART (AT Commands)
- Supply Voltage : 2.7V to 3.6V
Rs 18,500.00Rs 19,500.00SEN-14351 AS7263 NIR Spectral Sensor
Rs 18,500.00Rs 19,500.00 -
GY-MCU90640 MLX90640 32×24 Thermal Sensor
Quick Info:
- Model : MLX90640BAB / GY-MCU90640
- Sensor Array : 32 x 24 Pixels (768 Points)
- Temperature Range : -40°C to +300°C
- Accuracy : ±1.5°C (Typical)
- Field of View : 55° x 35°
- Interface : I2C
- Operating Voltage : 3.3V
- Refresh Rate : 0.5Hz to 64Hz
Rs 11,750.00Rs 12,500.00GY-MCU90640 MLX90640 32×24 Thermal Sensor
Rs 11,750.00Rs 12,500.00 -
TF Luna LiDAR Laser Distance Sensor
Quick Info:
- Measuring Range : 0.2 m – 8 m
- Interface : UART / I2C
- Operating Voltage : 3.3 V – 5 V
- Frame Rate : 1 Hz – 250 Hz
- Light Source : 850 nm VCSEL Laser
- Dimensions : 35 mm × 21.25 mm × 13.5 mm
Rs 11,300.00Rs 11,600.00TF Luna LiDAR Laser Distance Sensor
Rs 11,300.00Rs 11,600.00 -
MQ-137 Ammonia Gas Sensor Module
Quick Info:
- Detection Gas : Ammonia (NH₃)
- Detection Range : 5 – 500 ppm
- Operating Voltage : 5V DC
- Output Type : Digital & Analog
- Interface : 4-pin (VCC, GND, DO, AO)
- Compatible With : Arduino, ESP32, Raspberry Pi
Rs 10,500.00Rs 12,000.00MQ-137 Ammonia Gas Sensor Module
Rs 10,500.00Rs 12,000.00 -
MQ138 VOC Gas Sensor
Quick Info :
- Sensor Type: VOC Gas Sensor
- Model: MQ138
- Detection Range: 5-500 ppm
- Heater Voltage: 5.0V DC or AC
- Applications: Gas Alarms, Portable Detectors
Rs 10,500.00Rs 10,900.00MQ138 VOC Gas Sensor
Rs 10,500.00Rs 10,900.00 -
R503Pro USB Capacitive Fingerprint Module
Quick Info :
- Model: R503Pro-USB
- Brand: Grow
- Sensor Type: Capacitive Fingerprint Module
- Interface: USB (Recommended) / UART (TTL Serial)
- Supply Voltage: DC 5V (for USB mode)
- Fingerprint Capacity: 1500 Templates
- Resolution: 508 DPI
- Sensing Array: 192 x 192 pixels
Rs 9,900.00Rs 10,500.00R503Pro USB Capacitive Fingerprint Module
Rs 9,900.00Rs 10,500.00 -
Pressure Transducer Sensor G1/4 5VDC
Quick Info:
- Pressure Range : 0-0.5MPa, 0-1.2MPa, 0-5MPa
- Thread Size : G1/4
- Supply Voltage : 5V DC
- Output Signal : 0.5V to 4.5V (Linear)
- Accuracy : 1% FS
- Body Material : Stainless Steel
Price range: Rs 4,950.00 through Rs 9,450.00Pressure Transducer Sensor G1/4 5VDC
Price range: Rs 4,950.00 through Rs 9,450.00 -
MH-Z19 NDIR CO2 Gas Sensor Module
Quick Info:
- Detection Principle : Non-Dispersive Infrared (NDIR)
- Detection Range : 400 to 5000 ppm CO2
- Output Signal : UART & PWM
- Operating Voltage : 5V DC
Rs 7,750.00Rs 7,950.00MH-Z19 NDIR CO2 Gas Sensor Module
Rs 7,750.00Rs 7,950.00 -
R503 RGB Ring Capacitive Fingerprint Module
Quick Info:
- Model : R503
- Interface : UART (TTL)
- Operating Voltage : DC 3.3V
- Fingerprint Capacity : 200 templates
- LED Indicator : RGB ring
Rs 6,940.00Rs 7,500.00R503 RGB Ring Capacitive Fingerprint Module
Rs 6,940.00Rs 7,500.00 -
Grove GSR Sensor Module Skin Response
Quick Info :
- Operating Voltage : 3.3V – 5V
- Output Signal : Analog Voltage
- Interface : Grove 4-Pin
- Measurement : Skin Resistance
Rs 5,900.00Rs 6,200.00Grove GSR Sensor Module Skin Response
Rs 5,900.00Rs 6,200.00 -
LPD3806 Incremental Rotary Encoder 5-24V
Quick Info:
- Resolution Options : 360 P/R / 400P/R / 600 P/R
- Operating Voltage : DC 5-24V
- Shaft Diameter : 6mm
- Output Type : AB Two-Phase, NPN
Rs 4,850.00Rs 5,200.00LPD3806 Incremental Rotary Encoder 5-24V
Rs 4,850.00Rs 5,200.00 -
Human Body Temperature Sensor MAX30205
Quick Info :
- Type: Digital Body Temperature Sensor
- Accuracy: ±0.1°C (body temp)
- Voltage: 2.7V – 3.3V
- Interface: I2C Communication
- Resolution: 16-bit
Rs 4,350.00Human Body Temperature Sensor MAX30205
Rs 4,350.00 -
Turbidity Sensor Detection Module Kit
Specifications:
- Working Voltage: DC5V
- Working Current: 30mA(MAX)
- Response Time: <500mS
- Insulation Resistance: 100M¦¸(Min)
Rs 4,350.00Turbidity Sensor Detection Module Kit
Rs 4,350.00 -
YF-G1 Hall Water Flow Sensor DN25 1 Inch
Quick Info:
- Model : YF-G1
- Sensor Type : Hall-effect turbine
- Thread Size : G1″ male (DN25)
- Flow Range : 2 – 100 L/min
- Pulse Formula : F = 1.08 × Q ±5%
- Accuracy : ±3%
- Operating Voltage : DC 3.5V – 24V
- Max Pressure : ≤ 1.75MPa
- Wire : Red=VCC / Black=GND / Yellow=Signal
- Body Material : Nylon plastic
Rs 4,150.00Rs 4,250.00YF-G1 Hall Water Flow Sensor DN25 1 Inch
Rs 4,150.00Rs 4,250.00 -
K202 Fingerprint Control Board DC12V Relay
Quick Info:
- Model : K202
- Power Supply : DC12V
- Output : Relay, max 10A
- Fingerprint Capacity : 120 templates
- Relay Time : Adjustable, 0.5 to 13 seconds
Rs 3,850.00Rs 4,250.00K202 Fingerprint Control Board DC12V Relay
Rs 3,850.00Rs 4,250.00 -
Bar Type Load Cell 1kg / 5kg / 10kg / 20kg / 50kg
Quick Info:
- Type : Straight Bar (Single Point)
- Available Capacities : 1kg / 5kg / 10kg / 20kg / 50kg
- Material : Aluminium Alloy
- Rated Output : ~1.0 mV/V (typical)
- Excitation Voltage : 5V – 10V DC
- Non-Linearity : ±0.5% F.S (typical)
- Creep : ≤ 0.2% F.S (typical)
- Safe Overload : 120% of rated capacity
- Wire Code : Red=E+, Black=E−, Green=A+, White=A−
- Recommended ADC : HX711 (24-bit)
Price range: Rs 450.00 through Rs 3,850.00Bar Type Load Cell 1kg / 5kg / 10kg / 20kg / 50kg
Price range: Rs 450.00 through Rs 3,850.00 -
Multifunctional Digital Energy Power Meter D52-2066
Quick Info :
- Type: Digital Power Meter
- Current Range: 0-100A
- Voltage: 40-300V AC
- Max. Power: 30000W
- Installation: DIN-rail
Rs 3,800.00Rs 4,500.00Multifunctional Digital Energy Power Meter D52-2066
Rs 3,800.00Rs 4,500.00 -
Analog Output K-Type Thermocouple Amplifier – AD8495 Breakout
Quick info :
- Model: AD8495
- Sensing Accuracy Range: ± 1°C around room temperature, ± 2°C for −25°C to +400°C, beyond that range see the AN-1087 app note
- Supply Voltage: 3-18VDC
- Thermocouple Type: K-Type only
Rs 3,790.00 -
BME680 Temperature, Humidity, Pressure and Gas Sensor
Quick Info :
- Interface: I²C (up to 3.4 MHz) and SPI (3 and 4 wire, up to 10 MHz)
- Compatible with 3.3V and 5V Systems
- Gas, humidity, pressure and temperature.
Rs 3,290.00Rs 3,390.00BME680 Temperature, Humidity, Pressure and Gas Sensor
Rs 3,290.00Rs 3,390.00 -
AS608 Optical Fingerprint Reader Module
Quick info:
- Model : AS608
- Supply Voltage : 3.6V – 6V DC
- Interface : UART TTL Serial
- Fingerprint Capacity : Up to 162 Templates
- Matching Speed : < 1 Second
- Image Resolution : 500 DPI
- False Acceptance Rate : ≤ 0.001%
Rs 3,100.00Rs 3,500.00AS608 Optical Fingerprint Reader Module
Rs 3,100.00Rs 3,500.00 -
GY-53 VL53L1X TOF UART Sensor Module
Quick Info:
- GY-53 infrared ranging module (VL53L1X + STM32)
- Module type: GY-53
- Use chip: VL53L1X + STM32
- Power supply: 3-5v (low dropout voltage regulator)
- Range: 2 meters (dark, long distance mode)
Rs 2,950.00GY-53 VL53L1X TOF UART Sensor Module
Rs 2,950.00 -
Analog TDS Sensor Module
Quick Info :
- Input Voltage : 3.3V to 5.5V
- TDS Measurement Range : 0 to 1000ppm
- Measurement Accuracy : ±10% F.S. (25°C)
- Probe Length : 83cm
Rs 2,700.00Rs 3,200.00Analog TDS Sensor Module
Rs 2,700.00Rs 3,200.00 -
STC 3028 Dual Temp & Humidity Controller
Quick Info:
- Model : STC-3028
- Input Voltage : DC 12V / AC 230V
- Temperature Range : -50°C to +110°C
- Humidity Range : 0% – 100% RH
- Accuracy : ±1°C / ±0.1% RH
- Relay Output : 2 × independent, 10A / 240V AC each
- Control Modes : Heat / Cool / Humidify / Dehumidify
- Display : Dual LED (Red temp / Blue humidity)
- Sensor Cable : 1 metre integrated
- Power Consumption : < 3W
- Dimensions : 75 × 34.5 × 85mm
- Panel Cutout Size : 71 × 29mm
Price range: Rs 2,520.00 through Rs 2,650.00STC 3028 Dual Temp & Humidity Controller
Price range: Rs 2,520.00 through Rs 2,650.00 -
2430 Micro DC Vibration Motor 12V 4500RPM
Quick Info:
- Model : 2430
- Voltage : 12V DC
- Speed : 4500RPM
- Type : DC Vibration Motor
- Application : Massage & Vibration Devices
- Package : 1 × Motor
Rs 2,450.00Rs 2,500.002430 Micro DC Vibration Motor 12V 4500RPM
Rs 2,450.00Rs 2,500.00 -
HLK-LD2410C 24GHz Human Presence Radar
Quick Info:
- Radar Frequency : 24GHz
- Detection Range : 0.75m to 6m, Adjustable
- Operating Voltage : 5V to 12V (5V Recommended)
- Communication Interface : UART, GPIO, Bluetooth (BLE)
Rs 2,350.00Rs 2,650.00HLK-LD2410C 24GHz Human Presence Radar
Rs 2,350.00Rs 2,650.00 -
TDS and EC Meter
Quick Info :
- Conductivity : 0 – 9990 us/cm
- TDS : 0 – 5000ppm
- Temperature :
- Degrees Celsius : 0.1 – 80,
- Fahrenheit : 32.0 – 176
- Accuracy : 2%
Rs 2,100.00Rs 2,590.00TDS and EC Meter
Rs 2,100.00Rs 2,590.00 -
GP2Y0A21YK0F Sharp IR Analog Distance Sensor
Specifications :
- Operating voltage : 4.5 V to 5.5 V
- Output type : Analog Voltage
- Distance measuring range : 10 cm to 80 cm (4″ to 32″)
Rs 1,990.00GP2Y0A21YK0F Sharp IR Analog Distance Sensor
Rs 1,990.00 -
XKC-Y25 Non Contact Liquid Level Sensor NPN 5VDC
Quick Info :
- Model: XKC-Y25
- Type: Non-contact capacitive sensor
- Voltage: 5V DC
- Output: NPN
- Detection: Through walls up to 10mm
- Application: Water tanks, dispensers, automation
Rs 1,980.00Rs 2,100.00XKC-Y25 Non Contact Liquid Level Sensor NPN 5VDC
Rs 1,980.00Rs 2,100.00 -
Flexible Force Pressure Sensor Module FSR402
Quick Info :
- Sensing area (Sensing range) : 0.5 “circle
- The Output signal (Output signal) : Passive variable to hold
- The Force sensitive range (range), pressure test: 100 g to 10 kg
- Lifetime (life) : > 10 m letters actuations
Rs 1,950.00Flexible Force Pressure Sensor Module FSR402
Rs 1,950.00 -
MAX471 Current and Voltage Sensor
Quick Info :
- Test Voltage range: DC3 – 25V (on 5V) or DC3 – 16.5V (on 3.3V)
- Monitors Both Charge and Discharge
- Complete High-Side Current Sensing
- Current Sensing up to 3A
Rs 1,950.00MAX471 Current and Voltage Sensor
Rs 1,950.00 -
BME280 Temperature Humidity Pressure Sensor Module
Quick Info :
- Sensor: BME280
- Measures: Temperature, Humidity, Pressure
- Accuracy: ±1°C, ±3%RH, ±1hPa
- Interface: I2C / SPI
- Voltage: 3.3V – 5V
- Use: Weather stations, IoT, altitude sensing, environmental monitoring
Rs 1,880.00Rs 2,150.00BME280 Temperature Humidity Pressure Sensor Module
Rs 1,880.00Rs 2,150.00 -
Micro Load Cell Bar Type
Quick Info :
- Load Capacity : 100g / 500g
- Accuracy : 0.5% FS
- Material : Aluminum Alloy
- Interface : 4-Wire Strain Gauge
Rs 1,850.00Rs 2,000.00Micro Load Cell Bar Type
Rs 1,850.00Rs 2,000.00 -
SCT-013 Split Core AC Current Transformer
Quick Info:
- Model : SCT-013
- Rated Input Current : 30A / 50A / 100A (variant dependent)
- Output Signal : 1V AC (30A & 50A) / 50mA AC (100A)
- Accuracy : ±1%
- Operating Frequency : 50Hz / 60Hz
- Core Type : Split Core (Open-Close)
- Connector : 3.5mm Audio Jack
Price range: Rs 1,500.00 through Rs 1,750.00 -
Laser TOF Ranging Flight Time Sensor Module VL53L1X
Quick Info :
- Range: 30 mm – 4 m
- Interface: I2C
- Voltage: 2.6 V – 5.5 V
- Accuracy: ±25 mm
- Field of View (FoV): Up to 27°
Rs 1,750.00Rs 1,950.00Laser TOF Ranging Flight Time Sensor Module VL53L1X
Rs 1,750.00Rs 1,950.00
Sensors turn the world into numbers your microcontroller can read. Favourites include the HC-SR04 ultrasonic distance sensor, the HC-SR501 PIR motion sensor, DHT22 and DS18B20 temperature sensors, the MPU-6050 motion sensor, VL53L0X laser ranging and the MAX30102 heart-rate sensor.
Choosing a sensor
Check how the sensor reports its reading: a simple on/off pin, an analog voltage (needs an analog input or an ADC), or a digital bus such as I2C, SPI or 1-Wire, which gives calibrated values and lets several sensors share pins. Check the supply voltage too: many breakout boards accept 3.3V to 5V, but bare sensors may not. Browse by what you want to measure: temperature and humidity, motion and distance, infrared, light, gas, current and water quality and flow.