KO
|
EN
gitlite — search
Search
#javascript
#python
#hacktoberfest
#react
#ai
#typescript
#llm
#go
#golang
#android
#machine-learning
#rust
#deep-learning
#linux
raspberrypi-dart-HOCH
★ 8
Open GitHub ↗
树莓派-甲醛检测
Download README (.md)
Explore Similar Repositories
BAAlgorithmUtils
:
algorithm utils for python
kontrola
:
A script that uses nmap to sweep a subnet looking for ports with SSL certs, then querying those certs to discover upcoming expiration dates.
wall
:
科学上网
TurtleStudio
:
A Pharo turtle logo play ground
xv2savdec_switch
:
A save file decryptor/encryptor for the Switch version of DBXV2
// repository documentation
Was this content helpful?
★ 0
(0 ratings)
Select Rating:
★
★
★
★
★
Submit Feedback
Recent Feedback
×
Download README
Do you want to download the
README.md
file for
raspberrypi-dart-HOCH
?
Download (.md)
# rasbperey-dart-HOCH 树莓派-甲醛检测 1.组件 raspberryp dart 甲醛 sensor 若干杜邦线 2.大概实现过程 整个过程比较简单 在树莓派上跑一个后台进程,采集传感器的数据然后写入到数据库,然后理由web展示出来 3.注意事项 a.dart 传感器是串口通信,我这边利用gpio来实现串口,确认一下配置 # ls -l /dev/serial* /dev/serial0 -> ttyAMA0 /dev/serial1 -> ttyS0 默认情况serial0是蓝牙设备,通过修改配置,把蓝牙映射的串口改成serial1,具体配置可以参考rasbperey_config的配置文件. b.传感器和gpio接线示意图 +++++++++++++++++++++++++++++++++++++++++++++++++++++ |TXD<---------->RXD| GPIO |------------------|dart hoch sensor |RXD<---------->TXD| ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 具体GPIO示意图可以到网上查看. 4.安装 a.gcc -lmysqlclient dart.c -o hoch b.cp -a web/* /var/www/html c.修改/etc/php/7.0/apache2/php.ini中的short_open_tag为on d.需要安装php-ssh的依赖,php-mysql相关依赖. 5.接口 getdata.php 获取监控数据json格式 ssh.php 简单控制接口，可以远程执行一些命令 执行格式如下 http://IP/ssh.php?cmd
