Olimex USB-ISO Full Speed USB 2.0 Compliant Port Isolator hub-sensoren The I2CXL-MaxSonar-EZ3 has high noise

The I2CXL-MaxSonar-EZ3 has high noise tolerance and a narrow beam with higher sensitivity than the MB1242

Zumo Shield front expansion pinout

so the input voltage no longer experiences a diode drop

Maximum output power at 6 V: 1

Olimex USB-ISO Full Speed USB 2.0 Compliant Port Isolator hub-sensoren The I2CXL-MaxSonar-EZ3 has high noiseThe USB ISO protects PCs and laptops from surges and ESD by providing 1000 VDC galvanic isolation between the USB host and the device. Ideal for programmers, debuggers, measuring devices, and those working with mains voltage. Specifications: USB 2. 0 compliant, full speed 12 Mbps 1000 VDC isolation (signal & voltage) Bidirectional communication Short circuit and ESD protection (ANSI ESD Class 3A) Connections: USB B (host PC), USB A (device), optional