৳ 399.00
The QTR-8RC reflectance sensor array is intended as a line sensor, but it can be used as a general-purpose proximity or reflectance sensor. The module is a convenient carrier for eight IR emitter and receiver (phototransistor) pairs evenly spaced at intervals of 0.375″ (9.525 mm). To use a sensor
Out of stock
Dimensions: 2.95″ x 0.5″ x 0.125″ (without header pins installed)
Operating voltage: 3.3-5.0V
Supply current: 100mA
Output format: 8 digital I/O-compatible signals that can be read as a timed high pulse
Optimal sensing distance: 0.125″ (3mm)
Maximum recommended sensing distance: 0.375″ (9.5mm)
Weight without header pins: 0.11oz (3.09g)
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