MIKROE 1-Wire I2C Click

1-Wire I2C Click carries DS28E17 1-Wire-to-I2C controller bridge from Analog Devices. The Click runs on a 3.3V power supply.

It communicates with the target microcontroller over 1-Wire® protocol, using the following pins on the mikroBUS™ line: AN, PWM, RST.

There are two on-board screw terminals used for connecting SCL, SDA, Vcc and GND of the I2C peripheral. After that, you are able to communicate with that peripheral through the onboard DS28E17 MCU.


The DS28E17 is a 1-Wire peripheral to I2C controller bridge device that interfaces directly to I2C peripherals at standard (100kHz max) or fast (400kHz max). Data transfers serially through the 1-Wire® protocol, which requires only a single data lead and a ground return. Every DS28E17 is guaranteed to have a unique 64-bit ROM registration number that serves as a node address in the 1-Wire network.

  • Interface: 1-Wire, GPIO
  • Compatibility: mikroBUS™
  • Dimensions: 28.6 x 25.4mm
  • Input Voltage: 3.3V


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