Ciao
Sono da poco incappato nello stesso rettangolino d'infelicita' ... hai per caso risolto il problema?
Per chi volesse aiutare, allego foto del sensore e tutto quanto si puo' trovare in internet a proposito, cioe' molto poco.
Saluti
Dettagli
Non Blind Zone Ultrasonic Module SDM-IO is a stable and measure the distance accurately ultrasonic module which provides 0cm - 1500mm non-contact measurement function,the ranging accuracy can reach to 3mm. Its performance can compare with SRF05/SRF02 ultrasonic distance measuring module, also it has non-blind (From 0-1cm the measurement results are not accurate when we test, but more than 1cm are accurate) design and fast response.
Specification
Supply voltage 3.8 - 5.5 V
Global Current Consumption 8 mA
Ultrasonic Frequency 40k Hz
Maximal Range 500 mm
Minimal Range 0 cm
Resolution 3 mm
Trigger Pulse Width 10 μs
Operation Level Digital 5V
Power Supply External 5V
Sensor Angle 15 degrees
Board Size 3.7x2.0x1.5 cm
Version 1.0
Specifiche
Part. No. : IM120628006
Interfacce : Pulse Width
Utilizzo : Interno