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Infrared Obstacle Avoidance Sensor Module

SKU: PRO00500
40.00 EGP
Compact active infrared obstacle avoidance sensor module. Features an adjustable detection range via an onboard potentiometer and a simple digital TTL output, ideal for DIY robotics and non-contact proximity switching.
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Compact blue rectangular MQ135 gas sensor module displaying its rounded silver-colored steel mesh protective dome labeled MQ135 on the collar, mounted to a dual-layered PCB alongside an adjustable blue potentiometer and a 4-pin right-angle interface header.
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MQ-135 Air Quality and Hazardous Gas Sensor Module | Pro Tronix

SKU: PRO00477
95.00 EGP
Highly reliable MQ135 air quality and hazardous gas sensor module. Monitors indoor air pollution levels, detecting carbon dioxide, ammonia, benzene, and smoke via dual analog and digital outputs for responsive ventilation and smart home safety systems.
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Bare rectangular white grid-vented DHT22 temperature and humidity sensor, featuring its clean plastic grid structure, labeled AM2302, and showing four gold-plated male connection pins pointing downward at the base.
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DHT22 Digital Temperature and Humidity Sensor | Pro Tronix

SKU: PRO00464
200.00 EGP
Premium standalone DHT22 / AM2302 digital temperature and humidity sensor. Tailored for custom PCB design and compact enclosures, this 4-pin component offers high-accuracy, sub-zero temperature, and 0-100% relative humidity tracking over a simple single-wire bus interface.
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Classic blue HC-SR04 ultrasonic sensor module featuring two prominent silver metallic mesh-faced cylindrical transducers resembling eyes, mounted alongside central surface-mount ICs and a 4-pin male connector header at the bottom edge.
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HC-SR04 Ultrasonic Distance Sensor Module | Pro Tronix

SKU: PRO00461
45.00 EGP
High-reliability HC-SR04 non-contact ultrasonic distance sensor module. Employs a dual-transducer acoustic loop to track object proximity from 2cm to 400cm with extreme precision, serving as a core component for smart obstacle avoidance, mapping rovers, and fluid tank level detection.
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