Ultrazvučni Modul Senzora Za Mjerenje Udaljenosti Za Arduino Detektor Valova
10 reviews
SKU #5043261308964
Tip: Parking Sensors
Dostupnost: Na lageru
Cijene počevši od: Zl 51.96
BESPLATNA BESPLATNA DOSTAVA PO SVIJETU
Značajke:
Ovaj modul ima stabilne performanse i točnu mjernu udaljenost. Modul visoke preciznosti, slijepi (2 cm) ultra bliski, stabilan domet je uspjeh ovog proizvoda na tržištu jaka osnova! Ovaj modul potpuno skroman GH-311 modul protiv krađe.
Korištenje raspona IO okidača do najmanje 10us signala visoke razine;
Modul automatski šalje osam kvadratnih vala od 40 kHz, automatski otkriva da li postoji povrat signala;
Postoji povratni signal, kroz IO izlaz visokog, dugog trajanja je vrijeme od lansiranja do povratka ultrazvuka.Test udaljenost = (visoko vrijeme * brzina zvuka (340M / S)) / 2;
Ovaj proizvod je jednostavan za korištenje, kontrolna usta su napravljena 10US iznad visoke razine, možete čekati na prijem visoke razine izlaza. Izlaz se može otvoriti kada se usta spuste kada možete očitati Vrijednost mjerača vremena, ovog puta za vremensku udaljenost, može se izračunati iz udaljenosti. Takav kontinuirani ciklus mjerenja, možete premjestiti izmjerenu vrijednost
Specifikacija:
1:
Radni napon:
DC5V
2:
Struja mirovanja:
manje od 2mA
3:
Izlaz razine:
Visoki 5V
4:
Izlaz razine:
donji 0V
5:
Kut senzora:
ne više od 15 stupnjeva
6:
Raspon detekcije:
2cm-450cm
7:
Visoka preciznost:
do 0,3 cm
JAMSTVO
Vratit ćemo vam novac ako artikl nije isporučen u roku od 40 dana nakon kupnje. Imate dva tjedna da zatražite povrat novca - do 60. dana.Proizvod ne odgovara opisu? Kontaktirajte nas u roku od 30 dana nakon što ga primite!
U slučaju otkazivanja, novac će biti vraćen na vaš račun u roku od 3 dana.
RECENZIJE
Everything As Described. The Order Arrived Complete, No Damage. The Parcel Arrived In Poland Very Quickly, In 9 Days Good Quality Goods. The Quality Of The Laminate In MAX7219 Modules Raises Reservations. The Laminate Is Half As Thin As Normal And The Solders Are Of Poor Quality. I Recommend The Salesman. 25 Nov 2020 01:02
M***a from POLAND
оказались крупнее чем я думал. рабочие. работают нормально. правда шли почтой долго почти месяц. хотя до России шли пять дней, а потом ещё 25 дней по России полз.. и трек не бился. 08 Sep 2020 05:51
T***v from RUSSIA
Of The Four Pieces, One Module Will Bend One Connector. But This Is Not Critical Most Likely I Will Change To Straight. 17 Dec 2020 12:33
G***k from RUSSIA
Work. And Quite Accurately Measure The Distance. The Workmanship Is Also On Top. To The Product Until It Came To, I Checked On The Table. The Current Of Consumption Is Idle 2.3ma, When Working, It Changes Ineasily. A Pack Of Eight Pulses, Go With A Frequency Of 38.3 KHz. The Output Rises Up, And The Entrance (unlike All These Internet Manuals) Is Pulled Up, To Feed The Pulse, You Need To Press To The Ground. It Took 38 Days For Everything, Which Is Very Good For The Track. In The Box Did Not Climb, I Had To Put It On The Mail. Just Stuffed In A Postal Bag, Without Additional Packaging. They Did Not Communicate With The Seller. Would Buy Again, Definitely! By The Ratio Of Price And Quality-Absolute Champion ($0.5 Per Sensor In Circle, In A Set Of Four)! Seller, Thank You! 10 Oct 2020 19:58
J***t from RUSSIA
Everything All Right, Came In 20 Days, For Some Reason Just This Sensor Was Not Packed In Antistatic Bag While Other Ordered Things Was But It Was Unharmed So It's OK For Me 05 Dec 2020 04:50
J***s from CZECH REPUBLIC
They're More Than I Thought They Were, But It's Okay, And The View's Fine, Components Are Soldered Well, But The Flux From The Board Is Not Laundered (in The Photo It Is Visible) It's A Minus 01 Dec 2020 07:34
K***v from RUSSIA
Excellent Module, Came By The Way Not Cheap Delivery, For Which A Separate Respect To The Seller. Youtu. Be/prwvowf1xyq 22 Oct 2020 10:16
E***t from UKRAINE
Delivery Is Fast, In A Package With A Navel, Came Whole. Both Modules Work Perfectly. I Am Pleased. 17 Nov 2020 03:21
A***k from UKRAINE
Delivering Term Is 17 Days! It's A Miracle! Seller Is Highly Recommended. Thanks For Choosing Nova Poshta As Logistic Company 19 Sep 2020 09:45
D***o from UKRAINE
Everything Is Fine. It Came Well Packed. Not Sure The Number Of Units, Most Likely Put Something Else, I Get More))) Anyway, Thanks, Everything Is Fine! 01 Dec 2020 05:02
I***n from BELARUS