WINGONEER アナログセラミックピエゾ振動センサーモジュール取扱説明書

1. はじめに

This manual provides comprehensive instructions for the WINGONEER Analog Ceramic Piezo Vibration Sensor Module. Designed for DIY electronics projects, particularly with Arduino, this module detects vibrations and outputs an analog signal proportional to the intensity of the vibration. It is suitable for various applications requiring vibration detection, such as impact sensing, knock detection, or simple vibration monitoring.

Figure 1.1: The WINGONEER Analog Ceramic Piezo Vibration Sensor Module connected to its ceramic piezo disc. This image illustrates the complete assembly of the sensor, showing the blue module board with its green terminal block and yellow pin header, connected via red and black wires to the circular gold-colored ceramic piezo element.

2 製品の特徴

• アナログ出力： Provides a continuous analog voltage signal, allowing for precise measurement of vibration intensity.
• ワイドVoltage互換性： Operates reliably with both 3.3V and 5V power supplies, making it versatile for various microcontroller platforms like Arduino.
• Ceramic Piezo Element: Utilizes a ceramic piezoelectric disc for efficient conversion of mechanical vibration into electrical signals.
• 簡単な接続: Features a 3-pin interface (Signal, VCC, GND) for straightforward connection to microcontrollers and a screw terminal for the piezo disc.
• コンパクトなデザイン: Small form factor suitable for integration into various DIY projects.

図2.1: 角度付き view of the WINGONEER sensor module, highlighting its compact size and the screw terminal for connecting the piezo element, along with the 3-pin header for power and signal output.

3. パッケージ内容

各パッケージには通常、次のものが含まれます。

• 5 x Analog Ceramic Piezo Vibration Sensor Modules
• 5 x Ceramic Piezo Discs with pre-attached wires

Figure 3.1: A visual representation indicating that the product includes 5 sets of the vibration sensor module and piezo disc, as suggested by the "5 Pieces" overlay.

4. 仕様

5. セットアップとインストール

5.1 ピン配置の説明

The module features a 3-pin header for power and signal, and a 2-pin screw terminal for connecting the ceramic piezo disc.

• S (Signal): Analog output pin. Connect this to an analog input pin on your microcontroller (e.g., Arduino's A0-A5).
• + (VCC): Power supply input. Connect to 3.3V or 5V from your microcontroller or power source.
• - （GND）: Ground connection. Connect to the ground pin of your microcontroller.
• GND Input (Screw Terminal): Connect one wire from the ceramic piezo disc here.
• Input (Screw Terminal): Connect the other wire from the ceramic piezo disc here.

図5.1：詳細 view of the module's 3-pin header, clearly labeled S (Signal Output), + (VCC), and - (GND), indicating their respective functions for connection to a microcontroller.

Figure 5.2: A closer look at the module's connection points, including the green screw terminal block labeled "GND INPUT" and "INPUT" for the piezo disc, and the yellow 3-pin header for power and signal output.

5.2 Connection Steps (Example with Arduino)

1. Connect Piezo Disc: Loosen the screws on the green terminal block. Insert one wire from the ceramic piezo disc into the terminal labeled "GND INPUT" and the other wire into the terminal labeled "INPUT". Tighten the screws to secure the wires.
2. 接続電源： Connect the '+' pin of the sensor module to the 5V (or 3.3V) pin on your Arduino board. Connect the '-' pin of the sensor module to a GND pin on your Arduino board.
3. 接続信号: Connect the 'S' pin of the sensor module to an analog input pin on your Arduino board (e.g., A0).

Figure 5.3: The vibration sensor module fully wired to its ceramic piezo disc, demonstrating the correct connection of the red and black wires from the disc to the green screw terminal block on the module.

6. 操作手順

Once connected, the module converts mechanical vibrations into an electrical signal. The ceramic piezo disc acts as a transducer, generating a voltage when subjected to mechanical stress (vibration or impact). This voltage is then processed by the module and outputted as an analog signal.

6.1 Reading Analog Output (Arduino Example）

To read the vibration data, use the analogRead() function on your microcontroller. The output value will vary depending on the intensity of the vibration.

// Arduino Sketch Example for Piezo Vibration Sensor

const int piezoPin = A0; // Analog pin connected to the sensor's 'S' pin

void setup() {
  Serial.begin(9600); // Initialize serial communication
  pinMode(piezoPin, INPUT); // Set the analog pin as input
}

void loop() {
  int sensorValue = analogRead(piezoPin); // Read the analog value from the sensor
  Serial.print("Vibration Value: ");
  Serial.println(sensorValue); // Print the value to the Serial Monitor

  // You can add logic here to react to vibration
  // For example, if (sensorValue > 100) { // Adjust threshold as needed
  //   Serial.println("Vibration Detected!");
  //   // Add your action here (e.g., turn on LED, trigger alarm)
  // }

  delay(100); // Small delay to prevent too many readings
}

注記： The raw analog values will range from 0 to 1023 (for a 10-bit ADC like Arduino UNO). The specific threshold for detecting a "vibration" will depend on your application and the sensitivity required. Experiment with different vibration levels to determine an appropriate threshold value.

図6.1: オーバーヘッド view of the sensor module, visually indicating its function in detecting vibrations through abstract wave symbols emanating from the central component.

7. メンテナンス

The WINGONEER Analog Ceramic Piezo Vibration Sensor Module is designed for durability and requires minimal maintenance. Follow these guidelines to ensure optimal performance and longevity:

• 乾燥を保つ: 電子部品が損傷する可能性があるため、モジュールを湿気や液体にさらさないでください。
• 取り扱いにはご注意ください: While robust, avoid excessive physical shock or bending of the piezo disc, which could impair its functionality.
• 清潔さ: Keep the module free from dust and debris. Use a soft, dry cloth for cleaning if necessary.
• ストレージ： Store the modules in a cool, dry place away from direct sunlight and extreme temperatures when not in use.

8。 トラブルシューティング

If you encounter issues with your vibration sensor module, consider the following troubleshooting steps:

• No Reading / Constant Zero:
  • Verify all connections: Ensure the 'S', '+', and '-' pins are correctly connected to the analog input, VCC, and GND of your microcontroller, respectively.
  • Check piezo disc wiring: Confirm the wires from the ceramic piezo disc are securely fastened in the screw terminals.
  • Power supply: Ensure the module is receiving adequate power (3.3V or 5V).
  • Code check: Double-check your microcontroller code to ensure analogRead() is being called on the correct pin and serial communication is set up properly.
• Unstable / Erratic Readings:
  • Grounding issues: Ensure a common ground connection between the sensor module and your microcontroller.
  • Noise: Electrical noise can interfere with analog readings. Keep signal wires away from power lines if possible.
  • Physical mounting: Ensure the piezo disc is securely mounted to the surface you wish to monitor. Loose mounting can lead to inconsistent readings.
• 低感度:
  • Mounting: The effectiveness of the sensor heavily depends on how the piezo disc is attached to the vibrating surface. Ensure good physical contact.
  • Threshold adjustment: If using a threshold in your code, ensure it is set appropriately for the expected vibration levels.

9. 安全情報

次の安全上の注意事項を守ってください。

• 電気安全: Always ensure power is disconnected before making or changing electrical connections.
• コレクトボリュームtage: 指定された動作容量を超えないでくださいtage (3.3V/5V) to prevent damage to the module.
• 静電気放電: Handle electronic components with care to avoid damage from electrostatic discharge (ESD).
• 監督： This product is intended for educational and DIY use. Adult supervision is recommended for younger users.

10. 保証とサポート

Specific warranty information for the WINGONEER Analog Ceramic Piezo Vibration Sensor Module is not provided in the product details. For any support inquiries, technical assistance, or warranty claims, please contact the seller or manufacturer directly through the platform where the product was purchased.

メーカー: WINGONEER

ASIN: B08211CMSP