Pololu QTR-HD-13A Reflectance Sensor Array: 13-Channel, 4mm Pitch, Analog Output

Details for item #4213 Pinout diagram of a QTR-HD-xA Reflectance Sensor Array. QTR-HD-13A Reflectance Sensor Array, front and back views. QTR-HD-13A Reflectance Sensor Array dimensions. Specifications Dimensions: 53.0 × 20.0 × 2.5 mm (see the dimension diagram (1MB pdf) for more details) Operating voltage: 2.9V to 5.5V Sensor type: QTR Sensor count: 13 Sensor pitch: 4mm Full-brightness LED current: 30mA (independent of supply voltage) Max board current: 220mA Output format: analog voltages (0V to VCC) Optimal sensing distance: 5mm Maximum recommended sensing distance: 40mm Weight: 3.1g All available QTR/QTRX versions with dimmable LEDs (older QTR sensors can be found here ) table.qtr_selection_guide td.footnotes { border: none; background: white; text-align: left; padding-top: 0.7em; } table.qtr_selection_guide td.qtr_section { padding-top: 0.7em; border: none; } table.qtr_selection_guide { text-align: center; font-size: 0.8rem; font-family: Verdana, sans-serif; line-height: 1.1em; border-collapse: collapse; background-color: white; margin-bottom: 1.5em; } table.qtr_selection_guide sup { font-weight: bold; } table.qtr_selection_guide td.hidden { display: none; } table.qtr_selection_guide > tbody > tr > th, table.qtr_selection_guide > tbody > tr > td { padding: 0.2em; border: 1px solid #aaa; } table.qtr_selection_guide > tbody > tr:nth-child(4n+3), table.qtr_selection_guide > tbody > tr:nth-child(4n+4) { background-color: #eee; } table.qtr_selection_guide > tbody > tr > td:nth-child(1) { background-color: white; } .qtr, .qtr td, .qtr th { border none; padding: 0; margin: 0.2em 0 0.2em 0; border-collapse: collapse; } .qtr td { width: 8px; height: 16px; vertical-align: middle; text-align: center; } .qtr td:first-child { padding-left: 2px; } .qtr td:last-child { padding-right: 2px; } .qtr.narrow td { padding: 0; } .qtr { background-color: #333; margin-left: auto; margin-right: auto; } .qtr div { display: inline-block; background-color: #ff7fff; width: 6px; height: 6px; border-radius: 3px; margin-bottom: 2px; } QTR sensors 2.9V to 5.5V; 30mA max LED current(1) ; 5mm optimal range Board width Configuration Max board current(2) Max range Output type Name 1-piece price 5.0 mm 1 sensor (HD) 32 mA 30 mm analog QTR-HD-01A $1.79 RC (digital) QTR-HD-01RC 7.5 mm 1 sensor (MD) 32 mA 30 mm analog QTR-MD-01A $1.61 RC (digital) QTR-MD-01RC 10.2 mm 4mm × 2 32 mA 30 mm analog QTR-HD-02A $2.12 RC (digital) QTR-HD-02RC 13.0 mm 8mm × 2 32 mA 30 mm analog QTR-MD-02A $2.18 RC (digital) QTR-MD-02RC 4mm × 3 62 mA 30 mm analog QTR-HD-03A $2.69 RC (digital) QTR-HD-03RC 17.0 mm 4mm × 4 62 mA 40 mm analog QTR-HD-04A $3.26 RC (digital) QTR-HD-04RC 21.0 mm 8mm × 3 62 mA 30 mm analog QTR-MD-03A $2.81 RC (digital) QTR-MD-03RC 4mm × 5 93 mA 40 mm analog QTR-HD-05A $4.26 RC (digital) QTR-HD-05RC 25.0 mm 4mm × 6 93 mA 40 mm analog QTR-HD-06A $4.83 RC (digital) QTR-HD-06RC 29.0 mm 8mm × 4 62 mA 40 mm analog QTR-MD-04A $3.44 RC (digital) QTR-MD-04RC 4mm × 7 125 mA 40 mm analog QTR-HD-07A $5.40 RC (digital) QTR-HD-07RC 37.0 mm 8mm × 5 93 mA 40 mm analog QTR-MD-05A $4.50 RC (digital) QTR-MD-05RC 4mm × 9 155 mA 40 mm analog QTR-HD-09A $6.97 RC (digital) QTR-HD-09RC 45.0 mm 8mm × 6 93 mA 40 mm analog QTR-MD-06A $5.13 RC (digital) QTR-MD-06RC 4mm × 11 185 mA 40 mm analog QTR-HD-11A $8.54 RC (digital) QTR-HD-11RC 53.0 mm 8mm × 7 125 mA 40 mm analog QTR-MD-07A $5.76 RC (digital) QTR-MD-07RC 4mm × 13 220 mA 40 mm analog QTR-HD-13A $9.68 RC (digital) QTR-HD-13RC 61.0 mm 8mm × 8 125 mA 40 mm analog QTR-MD-08A $6.39 RC (digital) QTR-MD-08RC 4mm × 15 250 mA 50 mm analog QTR-HD-15A $10.82 RC (digital) QTR-HD-15RC 101.0 mm 8mm × 13 220 mA 40 mm analog QTR-MD-13A $10.40 RC (digital) QTR-MD-13RC 4mm × 25 405 mA 50 mm analog QTR-HD-25A $17.81 RC (digital) QTR-HD-25RC 125.0 mm 8mm × 16 250 mA 50 mm analog QTR-MD-16A $12.29 RC (digital) QTR-MD-16RC 4mm × 31 495 mA 50 mm analog QTR-HD-31A $21.66 RC (digital) QTR-HD-31RC QTRX sensors 2.9V to 5.5V; 3.5mA max LED current(1) ; 10mm optimal range Board width Configuration Max board current(2) Max range Output type Name 1-piece price 5.0 mm 1 sensor (HD) 5 mA 30 mm analog QTRX-HD-01A $2.17 RC (digital) QTRX-HD-01RC 7.5 mm 1 sensor (MD) 5 mA 30 mm analog QTRX-MD-01A $1.99 RC (digital) QTRX-MD-01RC 10.2 mm 4mm × 2 5 mA 30 mm analog QTRX-HD-02A $2.88 RC (digital) QTRX-HD-02RC 13.0 mm 8mm × 2 5 mA 30 mm analog QTRX-MD-02A $2.94 RC (digital) QTRX-MD-02RC 4mm × 3 9 mA 30 mm analog QTRX-HD-03A $3.83 RC (digital) QTRX-HD-03RC 17.0 mm 4mm × 4 9 mA 40 mm analog QTRX-HD-04A $4.78 RC (digital) QTRX-HD-04RC 21.0 mm 8mm × 3 9 mA 30 mm analog QTRX-MD-03A $3.95 RC (digital) QTRX-MD-03RC 4mm × 5 14 mA 40 mm analog QTRX-HD-05A $6.16 RC (digital) QTRX-HD-05RC 25.0 mm 4mm × 6 14 mA 40 mm analog QTRX-HD-06A $7.11 RC (digital) QTRX-HD-06RC 29.0 mm 8mm × 4 9 mA 40 mm analog QTRX-MD-04A $4.96 RC (digital) QTRX-MD-04RC 4mm × 7 17 mA 40 mm analog QTRX-HD-07A $8.06 RC (digital) QTRX-HD-07RC 37.0 mm 8mm × 5 14 mA 40 mm analog QTRX-MD-05A $6.40 RC (digital)