dht22 Temperature Stats

mySQL

Login: mysql --user=root --password=password

Creating new user: create user 'dhtuser'@'localhost' IDENTIFIED BY 'raspberry';

Permissions: grant all privileges on . to 'dhtuser'@'localhost';

Create database: create database dhtstats;

Use database: use dhtstats

Create new table: CREATE TABLE stats (id MEDIUMINT NOT NULL AUTO_INCREMENT, pin int not null, humidity FLOAT NOT NULL, temperature FLOAT NOT NULL, created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (id) );

Dependencies

sudo apt-get install libmysqlclient-dev libmysqld-dev mysql