Remote Sensor Monitoring by Radio with Arduino: Detecting Intruders, Fires, Flammable and Toxic Gases, and other Hazards at a Distance
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This Arduino-based radio remote sensor monitoring system detects intruders, fires, and hazardous gases at a distance. Priced affordably at only $2.00, it delivers exceptional value for hobbyists and DIY security projects. Ideal for wireless hazard alerts and remote sensing experimentation.