Electromagnetic Wave Detection Sensor Module with LED Display (Voltage Output)
Detect and visualize electromagnetic (EM) field intensity with this compact sensor module. Featuring an onboard LED indicator and analog voltage output, this module allows real-time monitoring of electromagnetic radiation levels from nearby electronic devices.
✔ Key Features
✔ Detects electromagnetic field (EMF) intensity
✔ Built-in LED display for visual indication
✔ Analog voltage output proportional to signal strength
✔ Adjustable sensitivity (on select models)
✔ Compact and easy-to-use module
✔ Compatible with Arduino, ESP32, and microcontrollers
🔹 Specifications
🔹 Detection Type: Electromagnetic field (EMF)
🔹 Output: Analog voltage + LED indication
🔹 Operating Voltage: 3.3V – 5V DC
🔹 Sensitivity: Adjustable (model dependent)
🔹 Indicator: Multi-level LED display
🔹 Response: Real-time signal detection
➤ Applications
➤ EMF detection and experimentation
➤ Signal strength monitoring
➤ Electronic device interference testing
➤ Educational and science projects
➤ DIY sensor systems
⚠ Notes
⚠ Provides relative intensity, not calibrated measurements
⚠ Not a certified EMF meter for safety compliance
⚠ Readings may vary based on environment and nearby devices
📦 Package Includes
✔ 1 × Electromagnetic Wave Detection Sensor Module
