1var spi = require('spi');
2
3var msgbuf = [0x10, 0xee]
4// led灯
5var sensor = spi.open({
6  id: 'spi',
7  success: function() {
8    console.log('open spi success')
9  },
10  fail: function() {
11    console.log('open spi failed')
12  }
13});
14
15sensor.write(msgbuf)
16var value = sensor.read(2)
17
18console.log('sensor value is ' + value)
19
20
21sensor.close();