Ich nutzte einfach einen Arduino Nano 168 und die üblichen Jumper Kabel um das I2C-Device mit dem Arduino zu verbinden. Wichtiger Hinweis: Arduinos und auch viele I2C-Devices sind relativ gutmütig, ...

cerastar-i2c - Junkers Cerastar I2C bus interfacing This repository is a work-in-progress implementation of microcontroller software (esp. Arduino Nano, 5V) to interact with a Junkers Cerastar ZWR/ZSR ...

The Arduino Plug and Make Kit introduces daisy-chaining extension modules on an I²C bus as a new way for rapid prototyping with Arduino.

The inter-IC bus, or I2C bus for short, is a two-wire bus designed for connecting simple peripherals that do not require rapid transfer of large amounts of data. In this three-part series we will look ...

Hitachi’s HD44780 based 16×2 character LCD are very cheap and widely available, and is an essential part for any project that displays information. Using the LCD backpack, desired data can be ...

I2C protocol makes it easier to connect more ICs using only 2 wires SDA and SCL and allows communication between them at relatively low speed. The I2C bus or TWI (Two Wire Interface) allows a single ...

With a breakout board to expose the pads, I mocked up a quick-n-dirty Arduino Library to get the conversation started and duplicated last week’s demo. Happily enough, with a single function to ...

A lot of great ICs use I2C to communicate, but debugging a non-working I2C setup can be opaque, especially if you’re just getting started with the protocol/bus. An I2C bus scanner can be a he… ...