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.
1x Pololu QTRX-MD-07A Reflectance Sensor Array: 7-Channel, 8mm Pitch, Analog Output, Low Current
53.0 x 20.0 x 3.0 mm
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)
