暂无介绍
```lua local i2cslaveaddr = 0x68 --mpu6050 local i2cid = 2 if i2c.setup(i2cid,i2c.SLOW) ~= i2c.SLOW then log.error("testI2c.init","fail") return end sys.taskInit(fun...
通过i2c读取DHT12的温湿度数据