Infrared Proximity sensor (5V) – Future Electronics Egypt

Light, Infrared

Songhe IR Infrared Obstacle Avoidance Sensor Module Reflective Photoelectric Module 3pins 3.3V-5V for Arduino Smart Car Robot 10pcs : Electronics

Gravity H2 Sensor (Calibrated) - I2C & UART - RobotShop

Flame Sensor Arduino PDF

Flame Sensor Arduino PDF

Infrared – Future Electronics Egypt

CircuitPython School - Distance Sensing with the Adafruit VL53L1X Time of Flight sensor

Gravity Analog Dissolved Oxygen Sensor / Meter Kit For Arduino - RobotShop

HDMI Over Cat5e/6/6a Extender Kit with Serial and IR Control, 1080p, Up to 500 ft.

Object Detection – Future Electronics Egypt

Able to detect suspended particles in water. Both analog and digital signal output modes. Threshold is adjustable in digital signal mode. Can be used in measurement of water quality in rivers and streams. The Gravity Analog Turbidity Sensor detects water quality by measuring level of turbidity. It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which changes with the amount of total suspended solids (TSS) in water.

DFRobot Gravity: Analog Turbidity Sensor for Arduino JJ380149

Metal Sensor Proximity Detection in Pakistan