[elecena] Pololu 2457 - QTR-3RC Reflectance Sensor Array - zmiany ceny QTR-3RC Reflectance Sensor Array This compact module packs three IR LED/phototransistor pairs onto a 1.25" A— 0.3" board. The sensors are mounted on a... Pololu 2457 - QTR-3RC Reflectance Sensor Array - 18.28 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2013-12-18 Pololu 2457 - QTR-3RC Reflectance Sensor Array - 20.46 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2015-01-15 Pololu 2457 - QTR-3RC Reflectance Sensor Array - 18.96 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2015-03-17 Pololu 2457 - QTR-3RC Reflectance Sensor Array - 20.12 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2015-11-21 Pololu 2457 - QTR-3RC Reflectance Sensor Array - 19.50 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2016-08-12 Pololu 2457 - QTR-3RC Reflectance Sensor Array - 27.04 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2018-04-11 Pololu 2457 - QTR-3RC Reflectance Sensor Array - 16.50 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2021-03-16 Pololu 2457 - QTR-3RC Reflectance Sensor Array - 19.61 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2022-03-14 Pololu 2457 - QTR-3RC Reflectance Sensor Array - 28.84 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2022-05-05 Pololu 2457 - QTR-3RC Reflectance Sensor Array - 33.43 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2022-10-03 Pololu 2457 - QTR-3RC Reflectance Sensor Array - 31.51 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2022-11-06 Pololu 2457 - QTR-3RC Reflectance Sensor Array - 30.43 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2022-11-27 Pololu 2457 - QTR-3RC Reflectance Sensor Array - 27.04 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2024-02-23 Pololu 2457 - QTR-3RC Reflectance Sensor Array - 29.51 PLN https://elecena.pl/product/4557473/pololu-2457-qtr-3rc-reflectance-sensor-array 2025-05-14