1var i2c = require('i2c');
2
3var memaddr = 0x18
4var msgbuf = [0x10, 0xee]
5// led灯
6var sensor = i2c.open({
7  id: 'sensor',
8  success: function() {
9    console.log('open i2c success')
10  },
11  fail: function() {
12    console.log('open i2c failed')
13  }
14});
15
16sensor.write(msgbuf)
17var value = sensor.read(2)
18
19console.log('sensor value is ' + value)
20
21sensor.writeMem(memaddr, msgbuf)
22
23
24var vol = sensor.readMem(memaddr, 2)
25console.log('sensor read mem vol is ' + vol)
26
27
28sensor.close();