Kugaragaza hejuru-neza 3cm impumyi zone ultrasonic range finder (DYP-A20)

Ibiranga module ya A20 harimo milimetero ikemurwa, 3cm kugeza 300cm intera, ubwubatsi nubwoko butandukanye busohoka: PWM pulse ubugari busohoka, UART yagenzuwe, UART yikora, guhinduranya ibintu, RS485 isohoka.

Mubyongeyeho ,, Firmware kuyungurura kugirango ihangane urusaku rwiza no kwangwa clutter

mm urwego rwo gukemura
Igikorwa cyo kwishyura ubushyuhe bwubutaka, gukosora byikora gutandukanya ubushyuhe, bihamye kuva kuri -15 ° C kugeza kuri + 60 ° C.
40kHz sensor ya ultrasonic yapima intera yikintu
RoHS yubahiriza
Imigaragarire myinshi isohoka kubushake: Ubugari bwa PWM, UART iyobowe, UART yikora, Hindura, RS485
Itsinda ryapfuye 3cm
Urwego ntarengwa 300cm
Umuvuduko w'akazi ni 3.3-5.0V, 5.0-24.0V (RS485)
Ibikorwa byubu ≤8mA, ≤15mA (RS485)
Igishushanyo mbonera cyo gukoresha ingufu nke, gihagaze ≤5uA
Gupima neza ibintu byindege: ± (1 + S * 0.3%) cm, S byerekana intera yo gupima
Modire ntoya kandi yoroheje
Yashizweho kugirango yinjire byoroshye mumushinga wawe cyangwa ibicuruzwa
Gukoresha ubushyuhe -15 ° C kugeza + 60 ° C.
Amashanyarazi IP67

Saba kwirinda inzitizi za robo no kugenzura byikora
Saba kubintu byegeranye no kuboneka kwa porogaramu
Saba uburyo bwo gucunga parikingi
Saba kubikoresho bya kontineri urwego rwo hejuru
……