Description
- Pololu QTRX-MD-07A Reflectance Sensor Array: 7-Channel, 8mm Pitch, Analog Output, Low Current
- Detects reflectance changes precisely
- Operates at 2.9 V to 5 V
- Features dimmable brightness control
- Detects high-reflectance objects up to 40 mm
- Lightweight at 2.7 g
The Pololu QTRX-MD-07A Reflectance Sensor Array: 7-Channel, 8mm Pitch, Analog Output, Low Current is designed for precise detection of reflectance changes, such as line detection. It operates efficiently within a voltage range of 2.9 V to 5 V and features dimmable brightness control that functions independently of the supply voltage. The sensor array is equipped with high-performance, low-current QTRX sensors with lenses, allowing for effective detection of high-reflectance objects up to approximately 40 mm away. This product is ideal for applications requiring accurate reflectance measurement.
View moreWhat’s Included
- 1x Pololu QTRX-MD-07A Reflectance Sensor Array: 7-Channel, 8mm Pitch, Analog Output, Low Current
Dimensions
Specifications
- Operating voltage: 2.9 V to 5 V
- Sensor type: QTRX
- Sensor count: 7
- Sensor pitch: 8 mm
- Full-brightness LED current: 3.5 mA (independent of supply voltage)
- Maximum board current: 17 mA
- Output format: analog voltages (0 V to VCC)
- Optimal sensing distance: 10 mm
- Maximum recommended sensing distance: 40 mm
Unconditional Satisfaction Guarantee
