From 2ceb327adbd238ff420bf6c966bf1e41b117c000 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ond=C5=99ej=20Hru=C5=A1ka?= Date: Tue, 14 Aug 2018 22:18:07 +0200 Subject: [PATCH] add readme, delete old license --- LICENSE | 21 --------------------- README.md | 20 ++++++++++++++++++++ 2 files changed, 20 insertions(+), 21 deletions(-) delete mode 100644 LICENSE create mode 100644 README.md diff --git a/LICENSE b/LICENSE deleted file mode 100644 index 522de4e..0000000 --- a/LICENSE +++ /dev/null @@ -1,21 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2016 Ondřej Hruška - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. diff --git a/README.md b/README.md new file mode 100644 index 0000000..946c07a --- /dev/null +++ b/README.md @@ -0,0 +1,20 @@ +# 1-Wire tester + +Uses Arduino Pro Mini, Arduino Nano or similar, with ATmega328P. + +LCD is HD44780, 2-line. + +## Pinout + +- D2 - RS +- D3 - RW +- D4 - E +- D5..D8 - DATA4..7 +- D9 - 1-Wire data, 4k7 pullup to 5V + +## Usage + +Everything is automatic, just connect 1-Wire devices to the data pin. + +ROM code reading works in parasitic mode, but temperature measurement +is implemented only in 3-wire mode.