SKU: 87951532282
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
which eliminates the audible switching sounds caused by PWM speed control
Leerlaufstrom bei 12 V: 300 mA
Betriebstemperatur von -15 ° C bis + 65 ° C (+ 5 ° F bis + 149 ° F)
Programmable bit rate up to 300Kbps
Programmable 16 MHz Atmel ATmega32U4 AVR microcontroller 32 KB flash (4 KB used by bootloader
QTR-HD-15A Reflectance Sensor Array TFT Display which eliminates the audible switchingThis 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 50mm. This
US$ 84.20
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US$ 300.00
US$ 24.00
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US$ 28.80
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