I-reflective high-precision ephezulu 3cm ye blind zone ultrasonic range finder (DYP-A20)

Iimpawu zemodyuli ye-A20 ziquka isisombululo se-millimeter, i-3cm ukuya kwi-300cm ububanzi, ukwakhiwa kunye neentlobo ezininzi zemveliso: i-PWM ye-pulse wide output, i-UART elawulwayo ephumayo, i-UART ephumayo ngokuzenzekelayo, i-output output, i-RS485 output.

Ukongeza,, ukuhluzwa kweFirmware ukunyamezela ingxolo kunye nokwaliwa kwe-clutter

mm isisombululo somgangatho
Umsebenzi wembuyekezo yobushushu ebhodini, ulungiso oluzenzekelayo lokuphambuka kobushushu, uzinzile ukusuka kwi -15°C ukuya +60°C.
I-40kHz inzwa ye-ultrasonic ilinganisa umgama ukuya kwinto
RoHS iyahambelana
Ujongano lweziphumo ezininzi ozikhethelayo: Ububanzi bokubetha kwe-PWM, i-UART elawulwayo, i-UART ngokuzenzekelayo, Tshintshela, RS485
Ibhendi efileyo 3cm
Ubukhulu becala buyi-300 cm
Umbane osebenzayo ngu-3.3-5.0V, 5.0-24.0V (RS485)
Ukusebenza ngoku ≤8mA, ≤15mA (RS485)
Uyilo lokusetyenziswa kwamandla aphantsi, i-standby yangoku ≤5uA
Umlinganiselo wokuchaneka kwezinto zenqwelomoya: ±(1+S*0.3%)cm, S imele umgama womlinganiselo
Imodyuli encinci kunye nekhaphukhaphu
Yenzelwe ukudibanisa lula kwiprojekthi yakho okanye imveliso
Ubushushu bokusebenza -15°C ukuya +60°C
Ukungangeni manzi IP67

Ncoma malunga nokuthintela umqobo werobhothi kunye nolawulo oluzenzekelayo
Ncoma malunga nokusondela kwento kunye nezicelo zokubona ubukho
Ukucebisa ngenkqubo yolawulo lokupaka
Cebisa malunga nomgangatho wolwelo lomgangatho wokuchongwa
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