QTR-HD-13RC Reflectance Sensor Array: 13-Channel, 4mm Pitch, RC Output TFT Display Beim Romi 32U4 Control Board

Beim Romi 32U4 Control Board handelt es sich um einen USB-fähigen Atmel ATmega32U4 AVR Mikrocontroller mit vorinstalliertem Arduino-kompatiblen Bootloader

update period: 16 ± 4 ms

you can control a bipolar stepper motor with an output current of up to 2

Eigenschaften und Spezifikationen:

Blocking torque @ 6V: 110 oz in1

QTR-HD-13RC Reflectance Sensor Array: 13-Channel, 4mm Pitch, RC Output TFT Display Beim Romi 32U4 Control BoardThis array of IR LED phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2. 9 V to 5. 5 V and offers dimmable brightness control independent of the supply voltage and separate controls for the odd and even emitters. In general, the closer the object, the higher the contrast between light and dark readings, but high reflectance objects are generally detectable out to around 40 mm. This