EDN

Using a UART to Implement a 1-Wire Bus Master

This application note explains how to use a microprocessor’s UART to implement a 1-Wire® bus master. It includes an explanation of the required electrical interface, UART configuration, and timing ...
EDN

Implementing an Isolated 1-Wire® Bus

When electricity was first adapted for practical uses, scientists quickly realized that safety was critical for the success of harnessing this form of energy. The most obvious safety measure is to ...
Hackaday

PJON, Open Single-Wire Bus Protocol, Goes Verilog

Did OneWire of DS18B20 sensor fame ever fascinate you in its single-data-line simplicity? If so, then you’ll like PJON (Padded Jittering Operative Network) – a single-wire-compatible protocol for up ...