Changes

Inputs and outputs are used for monitoring and controlling a connected device or receiving signals from that device in order to trigger certain events.

Inputs and outputs are used for monitoring and controlling a connected device or receiving signals from that device in order to trigger certain events.

1-Wire is a voltage-based digital system that works with two contacts, data and ground, for half-duplex bidirectional communication. Compared to other serial communication systems such as I2C or SPI, 1-Wire devices are designed for use in a momentary contact environment.

1-Wire is a voltage-based digital system that works with two contacts, data and ground, for half-duplex bidirectional communication. Compared to other serial communication systems such as I2C or SPI, 1-Wire devices are designed for use in a momentary contact environment. It is developed by Dallas Semiconductor (now Maxim Integrated) that allows devices to communicate over a single wire using a complex protocol to transfer data. The 1-Wire protocol is commonly used for low-speed communication between microcontrollers and their peripherals, such as temperature sensors, memory devices, and other digital and analog sensors.

 

Currently, only one Teltonika device (TRB141) supports 1-Wire communication protocol.

In this chapter, we will set up and configure the 1-Wire sensor with '''TRB141'''.

In this chapter, we will set up and configure the 1-Wire sensor with '''TRB141'''.