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×÷Õß: 15528978306    •rég: 2021-5-3 21:36
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#define DHT11_GPIO_Port   £¿
#define DHT11_Addr  ?
uint8_t BUF[2];

GPIO_InitStruct.Pin =;                                         //ß@Ž×ÐБªÔ“ÔõôÅäÖã¿
  GPIO_InitStruct.Mode =;
  GPIO_InitStruct.Pull =;
  GPIO_InitStruct.Speed =;
  HAL_GPIO_Init(DHT11_GPIO_Port, &GPIO_InitStruct);


void Start_DHT11(void)
{
        uint8_t t_Data = 0x10;
        HAL_I2C_Master_Transmit(&hi2c1,DHT11_Addr,&t_Data,1,0xff); //hi2c1 ÊÇ‚€ÌŽÀí¾ä±ú
}


void DHT11_Read_data(){
//²»ÖªµÀÔõôŒ‘
}


×÷Õß: datouyuan    •rég: 2021-5-5 17:06
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×÷Õß: datouyuan    •rég: 2021-5-5 17:19
https://blog.csdn.net/wprpr/article/details/108181661
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×÷Õß: 641572636    •rég: 2021-5-5 18:01
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