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Sensors

Home | Sensors

Sensors are the sensory organs of any electronics project, converting physical phenomena — light, temperature, motion, distance, pressure, sound, and more — into electrical signals that a microcontroller can read and act upon. The right sensor is the starting point for any data-driven or reactive build.

This collection spans the complete sensor range stocked at Kuriosity: environmental sensors for temperature, humidity, air quality, and gas detection; motion and position sensors including accelerometers, gyroscopes, and PIR detectors; distance and proximity sensors; biometric sensors; flow and water level sensors; and force and weight sensors.

Sensors from this range are used across every category of maker and engineering project in Singapore: IoT environmental monitoring, smart home automation, Arduino and Raspberry Pi STEM education kits, robotics, industrial condition monitoring, wearable health devices, and scientific data collection.

Ultrasonic Sensor HC-SR04+ 3.3V Compatible

Ultrasonic Sensor HC-SR04+ 3.3V Compatible

from $3.00
from $3.00
6DOF 6-Axis Accelerometer Gyroscope Sensor MPU-6050

6DOF 6-Axis Accelerometer Gyroscope Sensor MPU-6050

from $6.80
from $6.80
Temperature Humidity Sensor DHT22 AM2302

Temperature Humidity Sensor DHT22 AM2302

$8.20
$8.20
Heart-Rate Sensor MAX30102

Heart-Rate Sensor MAX30102 MAX30100 Upgrade

$9.00
$9.00
IR Obstacle Sensor 2-30cm

IR Obstacle Sensor 2-30cm

$5.00
$5.00
Light Sensor LDR

Light Sensor LDR

$5.20
$5.20
PIR Motion Sensor HC-SR501

PIR Motion Sensor HC-SR501

$5.00
$5.00
Time of Flight ToF Distance Sensor VL53L0X 200cm with Optical Cover

Time of Flight ToF Distance Sensor VL53L0X 200cm with Optical Cover

$9.00
$9.00
Temperature Humidity Sensor DHT11

Temperature Humidity Sensor DHT11

$5.40
$5.40
INMP441 Omnidirectional Microphone

INMP441 Omnidirectional Microphone

$9.80
$9.80
IR Infrared Transmitter LED Module

IR Infrared Transmitter LED Module

$5.00
$5.00
IR Infrared Receiver Module 38kHz

IR Infrared Receiver Module 38kHz

$5.00
$5.00
3DOF 3-Axis Accelerometer ADXL345

3DOF 3-Axis Accelerometer ADXL345

$5.40
$5.40
Temperature Humidity Barometer Sensor BME280

Temperature Humidity Barometer Sensor BME280

$12.00
$12.00
FSR402 RFP602 Thin Film Pressure Sensor with Driver

FSR402 RFP602 Thin Film Pressure Sensor with Driver

from $13.80
from $13.80
Current Sensor ACS712 5A 20A 30A

Current Sensor ACS712 5A 20A 30A

$6.40
$6.40
Digital Temperature Sensor DS18B20 Waterproof with JST Header

Digital Temperature Sensor DS18B20 Waterproof with JST Header

$6.80
$6.80
9DOF 9-Axis Accelerometer Gyroscope Magnetic Field Sensor MPU-9255 MPU-9250

9DOF 9-Axis Accelerometer Gyroscope Magnetic Field Sensor MPU-9250

$24.00
$24.00
Hall Sensor Analog Digital

Hall Sensor Analog Digital

from $5.00
from $5.00
Soil Moisture Sensor

Soil Moisture Sensor

$6.00
$6.00
Rotary Encoder 20pulse rev

Rotary Encoder 20pulse rev

$7.00
$7.00
Infrared Temperature Sensor MLX90614

Infrared Temperature Sensor MLX90614

$18.60
$18.60
Rain Sensor

Rain Sensor

$6.00
$6.00
RP-S40-LT Thin Film Pressure Sensor with Driver

RP-S40-LT Thin Film Pressure Sensor with Driver

$16.00
$16.00