描述
Grove – Light Sensor (P) v1.1 光感測器模組
Grove – Light Sensor（P）v1.1使用LS06-S光電晶體管替代傳統的光敏電阻（LDR）傳感器。LS06-S光傳感器具有更加線性的模擬輸出，符合照度範圍從0到供電電壓（通常為5V）。當它暴露在日光下時，可以檢測到一個等於供電電壓的值，當你用手覆蓋時，該值為0V。
特徵
- 線性模擬輸出符合照度
- 低暗電流和低工作勒克斯
- 使用方便
產品規格
- 電源：3.3 – 5V DC
- 光電晶體管：LS06-S
- 連接器：4針Buck Grove接口
- 尺寸：20mm * 20mm
Grove-Light 感測器集成了一個光敏電阻（光敏電阻）來檢測光線強度。光強度增加時，光敏電阻的電阻會減小。板上的雙OpAmp芯片LM358產生對應於光強度（即基於電阻值）的電壓。輸出信號是模擬值，光線越亮，數值越大。
這個模組可以用來建立一個光控開關，即在白天關閉燈並在夜間開燈。
文件與資源下載
Differs from the last version, the Grove – Light Sensor (P) v1.1 uses the LS06-S phototransistor as a replacement of the traditional Light Dependent Resistor (LDR) sensors. The LS06-S light sensor has much more linear analog output conforming to illuminance, which ranges from 0 to the supplying voltage (normally 5V). A value equals to the supplying voltage can be detected when it’s exposed to daylight, and it gives 0V when you covered it with your hand.
Features
- linear analog output conforming to illuminance
- Low dark current and low working lux
- Easy to use
Specifications
- Power supply: 3.3 – 5V DC
- Phototransistor: LS06-S
- Connector: 4 pin Buckled Grove interface
- Dimension: 20mm*20mm
Technical Details
| Dimensions | 130mm x 90mm x 9.5mm |
| Weight | G.W 9g |
| Battery | Exclude |
Part List
| Grove – Light Sensor(P) V1.1 | 1 |
