Arduino Color Recognition Sensor GY-31
GY-31 color recognition sensor for detecting and classifying RGB colors.
Soil Moisture Sensor
Analog soil moisture sensor for monitoring water level in soil for irrigation projects.
TP4056 18650 Li-Pil Charger Module USB TYPE-C
TP4056 Type-C charging module for single 18650 Li-ion cells with charge management.
DS1302 Real Time Clock Module
DS1302 real-time clock module for keeping date and time with battery backup.
HC-SR04 Ultra Sonic Sensor
HC-SR04 ultrasonic distance sensor for non-contact range measurement in robotics.
8x8 Dot Matrix Arduino Shield MAX7219
8x8 dot matrix display module with MAX7219 driver for scrolling text and simple graphics.
Arduino Uno Sensor Shield V5
Sensor Shield V5 for Arduino Uno that expands I/O with easy 3-pin sensor connections.
Infrared Sensor 80cm
E18-D80NK infrared proximity sensor with up to 80 cm object detection range.
MQ-3 Alcohol Measuring Module
MQ-3 alcohol sensor module for measuring alcohol vapor concentration in air.
SW420 Vibration / Tilt Sensor
SW420 vibration and tilt sensor module for shock detection and anti-tamper applications.
37 Pieces Sensors Set
37-piece Arduino sensor kit with common modules for prototyping, learning, and classroom experiments.
Reflectance / Analog Sensor (QTR-1A)
QTR-1A analog reflectance sensor for line tracking and surface contrast detection.
MQ-2 LPG, Propane and Hydrogen Measuring Module
MQ-2 gas sensor module for detecting LPG, propane, hydrogen, and combustible gas leaks.
Pir Motion Sensor Module
Compact PIR motion sensor module for detecting human movement in automation and alarm systems.
Step Motor and ULN2003 Step Motor Sensor
Geared stepper motor with ULN2003 driver board for precise low-speed rotation in Arduino motion projects.
