[elecena] KY-032 Obstacle Avoidance Module - zmiany ceny IR sensor module, obstacle sensor Adjustable with two Pot Operating Voltage 3.3 V - 5 V KY-032 Obstacle Avoidance Module - 2.99 EUR https://elecena.pl/product/17096855/ky-032-obstacle-avoidance-module 2020-08-04 KY-032 Obstacle Avoidance Module - 3.04 EUR https://elecena.pl/product/17096855/ky-032-obstacle-avoidance-module 2021-03-04