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ODHERU ELECTRONICS

Sensors

Temperature, humidity, motion, light, gas, distance, pressure, weight and motion-tracking sensors.

HC-SR04 Ultrasonic Sensor

HC-SR04 Ultrasonic Sensor

Distance sensor from 2 cm to 400 cm.

KSh 200

JSN-SR04T Waterproof Ultrasonic Sensor

JSN-SR04T Waterproof Ultrasonic Sensor

Weatherproof probe for tanks and outdoors.

KSh 800

VL53L0X Time-of-Flight Distance Sensor

VL53L0X Time-of-Flight Distance Sensor

Laser distance sensor up to 2 m over I2C.

KSh 900

DHT11 Temperature & Humidity Sensor

DHT11 Temperature & Humidity Sensor

Digital temperature and humidity.

KSh 150

DHT22 (AM2302) Temperature & Humidity Sensor

DHT22 (AM2302) Temperature & Humidity Sensor

Accurate, wide-range DHT upgrade.

KSh 600

DS18B20 Waterproof Temperature Probe

DS18B20 Waterproof Temperature Probe

Stainless 1-Wire probe for liquids and soil.

KSh 400

BME280 Temperature, Humidity & Pressure Sensor

BME280 Temperature, Humidity & Pressure Sensor

Three environmental readings over I2C.

KSh 800

BMP280 Pressure & Temperature Sensor

BMP280 Pressure & Temperature Sensor

Barometric pressure and altitude over I2C.

KSh 450

MAX6675 K-Type Thermocouple Module

MAX6675 K-Type Thermocouple Module

High-temperature sensing up to 1024 °C.

KSh 900

per Kit

HC-SR501 PIR Motion Sensor

HC-SR501 PIR Motion Sensor

Detects movement within about 7 m.

KSh 250

Capacitive Soil Moisture Sensor

Capacitive Soil Moisture Sensor

Corrosion-resistant soil probe.

KSh 300

LDR Light Sensor Module

LDR Light Sensor Module

LDR with comparator and threshold dial.

KSh 200

MQ-2 Gas & Smoke Sensor Module

MQ-2 Gas & Smoke Sensor Module

Detects LPG, smoke, methane and hydrogen.

KSh 450

MQ-135 Air Quality Sensor Module

MQ-135 Air Quality Sensor Module

Detects ammonia, benzene and CO₂-type pollutants.

KSh 450

MQ-7 Carbon Monoxide Sensor Module

MQ-7 Carbon Monoxide Sensor Module

Detects carbon monoxide.

KSh 450

IR Flame Sensor Module

IR Flame Sensor Module

Detects flame light.

KSh 200

Sound Detection Sensor Module

Sound Detection Sensor Module

Microphone module for claps and noise triggers.

KSh 200

FC-51 IR Obstacle Avoidance Sensor

FC-51 IR Obstacle Avoidance Sensor

Short-range infrared obstacle detector.

KSh 200

TCRT5000 Line Tracking Sensor

TCRT5000 Line Tracking Sensor

Reflective IR sensor for line followers.

KSh 200

MPU6050 Accelerometer & Gyro Module

MPU6050 Accelerometer & Gyro Module

6-axis motion sensor over I2C.

KSh 500

ADXL345 3-Axis Accelerometer

ADXL345 3-Axis Accelerometer

Digital accelerometer over I2C/SPI.

KSh 600

QMC5883L Magnetometer Compass Module

QMC5883L Magnetometer Compass Module

3-axis compass over I2C.

KSh 500

Rain Detection Sensor Module

Rain Detection Sensor Module

Raindrop sensing plate.

KSh 250

Water Level Sensor Module

Water Level Sensor Module

Analog probe that senses water depth.

KSh 200

YF-S201 Water Flow Sensor

YF-S201 Water Flow Sensor

Hall-effect flow meter for 1–30 L/min.

KSh 700

ACS712 5 A Current Sensor Module

ACS712 5 A Current Sensor Module

Hall-effect current sensor.

KSh 500

ZMPT101B AC Voltage Sensor Module

ZMPT101B AC Voltage Sensor Module

Measure mains voltage safely through a transformer.

KSh 700

HX711 + 5 kg Load Cell Kit

HX711 + 5 kg Load Cell Kit

Digital scale kit.

KSh 700

per Kit

TTP223 Capacitive Touch Sensor (Pack of 3)

TTP223 Capacitive Touch Sensor (Pack of 3)

Touch buttons with no moving parts.

KSh 250

per Pack of 3

A3144 Hall Effect Sensor (Pack of 5)

A3144 Hall Effect Sensor (Pack of 5)

Detects a magnet's presence.

KSh 200

per Pack of 5

Glass Reed Switch (Pack of 10)

Glass Reed Switch (Pack of 10)

Magnet-activated switches.

KSh 200

per Pack of 10

SW-420 Vibration Sensor (Pack of 3)

SW-420 Vibration Sensor (Pack of 3)

Detects shocks and vibration.

KSh 250

per Pack of 3

TCS3200 Colour Sensor Module

TCS3200 Colour Sensor Module

Detects RGB colour.

KSh 700

MAX30102 Pulse & SpO₂ Sensor Module

MAX30102 Pulse & SpO₂ Sensor Module

Heart-rate and SpO₂ sensing over I2C.

KSh 900

VL53L1X Time-of-Flight Distance Sensor

VL53L1X Time-of-Flight Distance Sensor

Laser distance sensing up to 4 m over I2C.

KSh 1,100

RCWL-0516 Microwave Motion Sensor

RCWL-0516 Microwave Motion Sensor

Radar motion detector that sees through thin walls.

KSh 300

M12 Inductive Proximity Sensor (NPN NO)

M12 Inductive Proximity Sensor (NPN NO)

Detects metal objects without contact.

KSh 650

M18 Capacitive Proximity Sensor (NPN NO)

M18 Capacitive Proximity Sensor (NPN NO)

Detects solids and liquids through a container wall.

KSh 750

Sharp GP2Y0A21 Distance Sensor

Sharp GP2Y0A21 Distance Sensor

Analog IR distance sensor, 10 – 80 cm.

KSh 950

LM35 Analog Temperature Sensor (Pack of 5)

LM35 Analog Temperature Sensor (Pack of 5)

10 mV/°C output with no calibration needed.

KSh 350

per Pack of 5

DS18B20 Temperature Sensor TO-92 (Pack of 5)

DS18B20 Temperature Sensor TO-92 (Pack of 5)

Bare 1-Wire temperature chips in a transistor package.

KSh 400

per Pack of 5

MPU9250 9-Axis IMU Module

MPU9250 9-Axis IMU Module

Accelerometer, gyroscope and compass on one chip.

KSh 1,500

BH1750 Light Sensor Module (GY-302)

BH1750 Light Sensor Module (GY-302)

Digital lux reading over I2C.

KSh 450

GUVA-S12SD UV Sensor Module

GUVA-S12SD UV Sensor Module

Ultraviolet sensing across UV-A and UV-B.

KSh 500

MAX9814 Microphone Amplifier with AGC

MAX9814 Microphone Amplifier with AGC

Electret microphone preamp that keeps levels even.

KSh 400

INMP441 I2S Digital Microphone

INMP441 I2S Digital Microphone

Digital MEMS microphone on the I2S bus.

KSh 500

Vertical Float Switch (10 A)

Vertical Float Switch (10 A)

Magnetic float switch for tanks.

KSh 300

YF-N20 Water Flow Sensor (½ inch)

YF-N20 Water Flow Sensor (½ inch)

Hall-effect flow meter for small pipes.

KSh 550

MH-Z19B CO₂ Sensor

MH-Z19B CO₂ Sensor

NDIR carbon dioxide sensor with UART and PWM output.

KSh 2,400

INA219 Current Sensor Module

INA219 Current Sensor Module

High-side current and voltage sensing over I2C.

KSh 550

ACS712 30 A Current Sensor Module

ACS712 30 A Current Sensor Module

Hall-effect current sensor for larger loads.

KSh 600

SCT-013-000 Non-Invasive Current Clamp (100 A)

SCT-013-000 Non-Invasive Current Clamp (100 A)

Clip-on current transformer with a safe voltage output.

KSh 700

Slot Photoelectric Sensor (Photo-Interrupter)

Slot Photoelectric Sensor (Photo-Interrupter)

Through-beam slot sensor for discs and shutters.

KSh 200

Flex Sensor 2.2 inch

Flex Sensor 2.2 inch

Resistance changes as the strip bends.

KSh 600

Force Sensitive Resistor (Pack of 3)

Force Sensitive Resistor (Pack of 3)

Thin-film sensors that measure push force.

KSh 650

per Pack of 3

AM312 Mini PIR Motion Sensor

AM312 Mini PIR Motion Sensor

Tiny digital PIR that draws almost no current.

KSh 350

SS49E Linear Hall Effect Sensor

SS49E Linear Hall Effect Sensor

Analog voltage that follows magnetic field strength.

KSh 200

50 kg Load Cell Bar

50 kg Load Cell Bar

Strain-gauge bar for scales.

KSh 400

BNO055 9-Axis Absolute Orientation Sensor

BNO055 9-Axis Absolute Orientation Sensor

Fused accelerometer, gyro and compass with onboard processing.

KSh 2,200

HMC5883L Magnetometer Compass

HMC5883L Magnetometer Compass

3-axis compass over I2C.

KSh 450

US-100 Ultrasonic Sensor

US-100 Ultrasonic Sensor

HC-SR04-style ranging with an onboard temperature reading.

KSh 350

SHT31 Temperature & Humidity Sensor

SHT31 Temperature & Humidity Sensor

Accurate digital humidity over I2C.

KSh 800

MQ-3 Alcohol Sensor Module

MQ-3 Alcohol Sensor Module

Detects alcohol vapour in the air.

KSh 450

Piezo Element 27 mm (Pack of 5)

Piezo Element 27 mm (Pack of 5)

Brass piezo discs with soldered leads.

KSh 250

per Pack of 5

MLX90614 Infrared Temperature Sensor

MLX90614 Infrared Temperature Sensor

Non-contact object temperature over I2C.

KSh 1,700

K-Type Thermocouple Probe (1 m)

K-Type Thermocouple Probe (1 m)

Bare K-type probe for MAX6675 modules.

KSh 350

PZEM-004T V3.0 AC Energy Meter

PZEM-004T V3.0 AC Energy Meter

Measures AC voltage, current, power and energy over UART.

KSh 1,800

Analog pH Meter Sensor Kit

Analog pH Meter Sensor Kit

pH probe with an amplifier board for liquids.

KSh 2,200

LD2410 Human Presence Radar Sensor

LD2410 Human Presence Radar Sensor

24 GHz mmWave sensor that detects people who are sitting still.

KSh 950

Soil Moisture Sensor Kit — Resistive (YL-69)

Soil Moisture Sensor Kit — Resistive (YL-69)

Two-probe resistive moisture sensor with a comparator.

KSh 250

AMG8833 8×8 Thermal Sensor (Grid-EYE)

AMG8833 8×8 Thermal Sensor (Grid-EYE)

8×8 infrared array for a low-resolution thermal image.

KSh 2,600

Water Pressure Transducer Sensor

Water Pressure Transducer Sensor

Measures liquid pressure inside a pipe.

KSh 800

AD8232 Heart Rate Sensor Module

AD8232 Heart Rate Sensor Module

ECG front-end that outputs a clean waveform.

KSh 1,600

ECG Electrode Pads (Pack of 20)

ECG Electrode Pads (Pack of 20)

Disposable snap electrodes with conductive gel.

KSh 300

per Pack of 20

4-Channel Line Tracking Sensor Array

4-Channel Line Tracking Sensor Array

Four reflectance sensors on one board.

KSh 550

BME680 Environmental Sensor (Temp, Humidity, Pressure, Gas)

BME680 Environmental Sensor (Temp, Humidity, Pressure, Gas)

Four environmental readings over I2C.

KSh 1,300

MAX31865 PT100 RTD Kit (Amp + Probe)

MAX31865 PT100 RTD Kit (Amp + Probe)

Precision platinum-resistance measurement over SPI.

KSh 1,300

per Kit

APDS9960 Gesture & Colour Sensor

APDS9960 Gesture & Colour Sensor

Gesture, colour, ambient light and proximity in one chip.

KSh 700

Pulse Sensor (Heart Rate, Analog)

Pulse Sensor (Heart Rate, Analog)

Green-LED sensor for a fingertip.

KSh 400

SW-520D Tilt Ball Switch (Pack of 5)

SW-520D Tilt Ball Switch (Pack of 5)

Rolling-ball switches that close when tilted.

KSh 200

per Pack of 5

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