# POLOLU QTR-MD-02RC REFLECTANCE SENSOR ARRAY | Sensor: distance; reflective; 2.9?5.5VDC; digital; Ch: 2; 13x20mm

**Manufacturer:** POLOLU  
**MPN:** `QTR-MD-02RC REFLECTANCE SENSOR ARRAY`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | POLOLU |
| Manufacturer name | POLOLU |
| Manufacturer | POLOLU |
| CategoryL1 | Robotics and Prototyping |
| CategoryL2 | Sensor Modules |
| CategoryL3 | Distance Sensors |
| Extra Product Name | POLOLU QTR-MD-02RC REFLECTANCE SENSOR ARRAY \| Sensor: distance; reflective; 2.9?5.5VDC; digital; Ch: 2; 13x20mm |
| atoms | 1 |
| jsonUrlData | a5074f1e626493b3dd7731eed17dc394. |
| jsonUrlData2 | 624b7e3ae6bd839e8203 |
| keywords | POLOLU, QTR-MD-02RC REFLECTANCE SENSOR ARRAY, POLOLU-4142 |
| moq | 1 |
| MPN | QTR-MD-02RC REFLECTANCE SENSOR ARRAY |
| multiple | 1 |
| qtyInStock | 7 |
| SKU | POLOLU-4142 |
| snippet | POLOLU QTR-MD-02RC REFLECTANCE SENSOR ARRAY \| Sensor: distance; reflective; 2.9?5.5VDC; digital; Ch: 2; 13x20m |
| Type of sensor | distance |
| Kind of sensor | reflective |
| Interface | digital |
| Number of channels | 2 |
| Board dimensions | 13x20mm |
| Number of digital outputs | 2 |
| Manufacturer series | MD |
| Information | product is not a working device, but only component |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| TME | POLOLU-4142 |  |  | 7 | 1 |

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Structured data: `/python/html6/product/500/235000000/235343500/part_--QTRMD02RCREFLECTANCESENSORARRAY---POLOLU--278142f102.json`  
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