Gravity: Analog Rotation Potentiometer Sensor Rotation 3600° 模擬類比多圈旋轉角度感測器
原始價格：NT$310。NT$250目前價格：NT$250。 (未稅)
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描述
描述
Gravity: Analog Rotation Potentiometer Sensor Rotation 3600° 模擬類比多圈旋轉角度感測器
Gravity: Analog Rotation Potentiometer Sensor Rotation 3600° 模擬類比多圈旋轉角度感測器 是一個Arduino兼容的多圈高精度模擬角度傳感器。它基於一個高精度的電位器，可旋轉十圈,如果給此傳感器輸入5V電壓供電，這樣就是5000mV被分成了3600份（10圈），這樣你旋轉3度就可以調節2mV的電壓變化,這樣就可以精確地實現角度微小變化的互動效果。Gravity: Analog Rotation Potentiometer Sensor Rotation 3600° 模擬類比多圈旋轉角度感測器 同時它可以很方便的通過傳感器擴展版連接到您的Arduino板或者我們出品的DFRduino。
技術參數
- Arduino兼容
- 電源要求：+3.3-5V DC
- 外形尺寸：50x22mm
- 信號類型：模擬信號
- 接口模式：PH2.0-3
- 轉動角度：3600°
- 重量：20g
引腳說明
| 顏色 | 功能描述 |
|---|---|
| 黑色 | 電源-(GND) |
| 紅色 | 電源+ (VCC) |
| 藍色 | 信號線 |
使用教程
在這個教程中我們使用 模擬類比多圈旋轉角度感測器 即可在串口中輸出此時的模擬角度傳感器的模擬電壓值。
- 硬件
- UNO x1
- 模擬角度傳感器x1
- 軟件
- Arduino IDE點擊下載Arduino IDE
接線圖
範例代碼
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const int analogInPin = A0; // Analog input pin that the potentiometer is attached to const int analogOutPin = 9; // Analog output pin that the LED is attached to</code> int sensorValue = 0; // value read from the pot int outputValue = 0; // value output to the PWM (analog out) void setup() { // initialize serial communications at 9600 bps: Serial.begin(9600); } void loop() { // read the analog in value: sensorValue = analogRead(analogInPin); // map it to the range of the analog out: outputValue = map(sensorValue, 0, 1023, 0, 255); // change the analog out value: analogWrite(analogOutPin, outputValue); // print the results to the serial monitor: Serial.print("sensor = "); Serial.print(sensorValue); Serial.print("t output = "); Serial.println(outputValue); // wait 2 milliseconds before the next loop // for the analog-to-digital converter to settle // after the last reading: delay(20); } |
結構圖
Gravity: Analog Rotation Potentiometer Sensor for Arduino – Rotation 3600°
This Arduino Rotation Potentimeter Sensor is a multi-ring rotation sensor. It is based on multi-turn precision potentiometer. It can rotate upto 10 laps. The voltage can be subdivided into 1024 copies. This sensor provides a more accurate reading.
This is sensor can also be used as a simple encoder if the rotation degree is not over 3600 degree.
Gravity(sensors, shield and modules for Arduino) Interface is adapted to allow plug&play. The IO Sensor Expansion Shield is the best match for this sound senor connecting to your Arduino. As this sensor can work at 3.3V which make it compatible with Raspberry Pi, intel edison, joule and curie.
DOCUMENTS
SHIPPING LIST
- Rotation Potentimeter Sensor V2x1
- Analog Sensor Cable x1
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