Chowunikira chapamwamba kwambiri cha 3cm blind zone ultrasonic range finder (DYP-A20)

Mawonekedwe a gawo la A20 akuphatikizapo kusamvana kwa millimeter, 3cm mpaka 300cm osiyanasiyana, zomangamanga ndi mitundu ingapo yotulutsa: PWM pulse wide output, UART controlled output, UART automatic output, switching output, RS485 output.

Kuphatikiza apo, kusefa kwa Firmware kwa kulolerana kwabwino kwa phokoso komanso kukana kwazinthu zambiri

mm mlingo kuthetsa
Ntchito yolipirira kutentha pa bolodi, kuwongolera kwachangu kwa kutentha, kukhazikika kuyambira -15 ° C mpaka +60 ° C
40kHz ultrasonic sensor imayesa mtunda wa chinthucho
RoHS imagwirizana
Malo angapo opangira njira: PWM pulse wide, UART yoyendetsedwa, UART yokha, Sinthani, RS485
Banda lakufa 3cm
Kutalika kwakukulu ndi 300 cm
Mphamvu yogwira ntchito ndi 3.3-5.0V, 5.0-24.0V (RS485)
Kugwira ntchito pano ≤8mA, ≤15mA (RS485)
Kapangidwe kogwiritsa ntchito mphamvu zochepa, kuyimilira pano ≤5uA
Kuyeza kulondola kwa zinthu za ndege: ±(1+S*0.3%)cm, S imayimira mtunda woyezera
Module yaying'ono komanso yopepuka
Zapangidwa kuti ziphatikizidwe mosavuta ndi polojekiti kapena chinthu chanu
Kutentha kwa ntchito -15 ° C mpaka +60 ° C
IP67 yopanda madzi

Limbikitsani kupewa zopinga za maloboti ndikuwongolera zokha
Limbikitsani kuyandikira kwa chinthu ndi mapulogalamu ozindikira kupezeka
Ndibwino kuti muyendetse kasamalidwe ka magalimoto
Limbikitsani kuzindikira kutalika kwa mulingo wamadzimadzi
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