OneWireNg

Communication

Arduino 1-wire service library. OneWire alternative.
Written from scratch alternative for the classic Arduino OneWire library providing: (1) fixed handling of the 1-wire bus low-level activities related to its open-drain characteristic, (2) 1-wire touch support, (3) new I/O interface with enhanced parasite powering support, (4) advanced search filtering, (5) overdrive mode support, (6) Dallas thermometers driver, (7) OneWire compatibility interface, (8) improved overall software architecture.

Author: Piotr Stolarz

Maintainer: Piotr Stolarz

Read the documentation

Compatibility

This library is compatible with the avr, megaavr, esp8266, esp32, rp2040, sam, samd, samd_beta, stm32, mbed, mbed_edge, mbed_giga, mbed_nano, mbed_nicla, mbed_opta, mbed_portenta, mbed_rp2040 architectures so you should be able to use it on the following Arduino boards:

Compatibility Note

Note: while the library is supposed to compile correctly on these architectures, it might require specific hardware features that may be available only on some boards.

Releases

To use this library, open the Library Manager in the Arduino IDE and install it from there.