willianchanlovegithub / ds18b20 Goto Github PK
View Code? Open in Web Editor NEW已对接了 RT-Thread Sensor 框架的 DS18B20 驱动程序
License: Apache License 2.0
ds18b20's Introduction
ds18b20's People
Contributors
Stargazers
Watchers
ds18b20's Issues
为什么我读取不到温度啊。姿势不对？
32MHz STM32L 能初始化传感器，但是读取全是Byte 全是FF。
设备注册和查到的疑问
在ds18b20/sample/ds18b20_sample.c中line 92~93，注册设备时设备名是ds18b20：
cfg.intf.user_data = (void *)DS18B20_DATA_PIN;
rt_hw_ds18b20_init("ds18b20", &cfg);
line 25 处rt_device_find的设备名为什么是temp_ds18b20呢
这个软件包的IO口设置有问题。需要将所有的浮空输入设置为上拉输入才能正常读取温度
请问有中断的18B20读取温度实现么？
ENV中 oneline packages 18B20 version choice 有V1.0.0 和 latest version 两种选择，请问有区别说明吗
ENV上？显示 there is no help, 可能需要对比下代码了。谢谢
DS18B20 init failed! Please check the connection! 需要外接上拉电阻？
需要外接上拉电阻？ 作者提供的事例跑不起来，引脚已经修改成自己的引脚IO
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.