USB-I²C connection adapter

Product no.: SHOP USB-I2C-KAB

Universal I²C on a USB adapter for our temperature / humidity modules with I²C interface. This connection adapter distinguishes itself with its simple serial ASCII protocol. Operation is possible via a terminal programme.

Weight: 0.0926 kg
1 pc 63,75 €
5 pcs 60,57 €
10 pcs 57,39 €
Delivery will be effected within 2-3 working days with receipt of payment.
Article name
USB-I²C connection adapter
USB-interface, 1.1 and 2.0, 3.0 compatible
Sensor connection
Via RJ11/RJ12 connector, 6 poles
Serial communication
19200 Baud, 8N1, ASCII protocol
Power supply
Via USB interface
Operating current
max. 80 mA
(LxWxH) 39 x 79 x 21 mm
Scope of delivery
Interface adapter with USB connection cable and adapter cable
0.0926 kg

For the easy integration of I²C measurement devices B+B has developed this plug and play computer interface. With the help of the interface I²C probes and modules can be operated via computer to view measuring data right away or to test a probe's or sensor's function. The USB-I²C connection adapter converts I²C to USB by a simple ASCII sequence. The USB-driver software emulates a serial COM-interface. The ASCII protocol of data communication is well documented and hence integration into userdefined programmes through standard communication routines in all modern programming languages are possible. The interface adapter is also suitable for accessing the ASIC for example to programme another I²C address. Further information on ASIC and programming can be obtained from us on request.


Areas of application:

  • interface for I²C probes and modules
  • monitoring measurement data
  • interface for your own computer based products
  • setting up the I²C address
  • calibration of the ASICs

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