app.js

app.post('/results', function(req, res){
    var post = {}
    post.date = new Date(),
    post.temp = req.body.temp

    sql.query('INSERT INTO analog_read SET ?', post, function(err, results, fields){
        if(err) throw err;
        console.log('sent success with value : ', post.temp)
        res.json({'status':'success!'})
    })
})