Barra De Sensores Qtr-8a Pololu
Lo que tienes que saber de este producto
- Microcontrolador: ATmega328P.
- Voltaje de funcionamiento: 5V.
Características del producto
Características principales
Marca | Pololu |
|---|---|
Modelo | QTR-8a |
Otros
Microcontrolador | ATmega328P |
|---|---|
Voltaje de funcionamiento | 5V |
Peso | 3.09 g |
Descripción
QTR-8A Reflectance Sensor Array
This sensor module has 8 IR LED/phototransistor pairs mounted on a 0.375" pitch, making it a great detector for a line-following robot. Pairs of LEDs are arranged in series to halve current consumption, and a MOSFET allows the LEDs to be turned off for additional sensing or power-savings options. Each sensor provides a separate analog voltage output.
Specifications
Dimensions: 2.95" x 0.5" x 0.125" (without header pins installed)
Operating voltage: 3.3-5.0 V
Supply current: 100 mA
Output format: 8 analog voltages
Output voltage range: 0 V to supplied voltage
Optimal sensing distance: 0.125" (3 mm)
Maximum recommended sensing distance: 0.25" (6 mm)
Weight without header pins: 0.11 oz (3.09 g)