【求助】nodemucuv2 刷esphome接多个传感器问题

kylin_fedora

请求各位大侠帮助，小弟在此谢过！
单独使用温湿度传感器没有问题，配置如下：

i2c:
  sda: D2
  scl: D1
  scan: True
sensor:
  - platform: sht3xd
    temperature:
      name: "Test room Temperature"
    humidity:
      name: "Test room Humidity"
    address: 0x44
    update_interval: 60s

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日志：

[13:22:24][C][i2c:028]: I2C Bus:
[13:22:24][C][i2c:029]:   SDA Pin: GPIO4
[13:22:24][C][i2c:030]:   SCL Pin: GPIO5
[13:22:24][C][i2c:031]:   Frequency: 50000 Hz
[13:22:24][I][i2c:033]: Scanning i2c bus for active devices...
[13:22:24][I][i2c:040]: Found i2c device at address 0x44
[13:22:24][C][logger:137]: Logger:
[13:22:24][C][logger:138]:   Level: DEBUG
[13:22:24](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[13:22:24](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[13:22:24](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[13:22:24](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[13:22:45][D][sht3xd:059]: Got temperature=24.53°C humidity=59.86%
[13:22:45][D][sensor:092]: 'Test room Temperature': Sending state 24.52735 °C with 1 decimals of accuracy
[13:22:45][D][sensor:092]: 'Test room Humidity': Sending state 59.85962 % with 1 decimals of accuracy

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使用光照传感器+人体感应+温湿度传感器时，温湿度传感器有问题
错误日志是：

sensor:
  - platform: sht3xd
    temperature:
      name: "Main Bathroom Temperature"
    humidity:
      name: "Main Bathroom Humidity"
    address: 0x44
    i2c_id: bus_sht
    update_interval: 60s
  - platform: bh1750
    name: "Main Bathroom lux"
    address: 0x23
    i2c_id: bus_pir
    update_interval: 10s
binary_sensor:
  - platform: gpio
    pin: D6
    name: "Main Bathroom PIR Sensor"
    device_class: motion

i2c:
  - id: bus_sht
    sda: D2
    scl: D1
    scan: True
  - id: bus_pir
    sda: D3
    scl: D4
    scan: True

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日志：

[13:28:44][C][i2c:028]: I2C Bus:
[13:28:44][C][i2c:029]:   SDA Pin: GPIO4
[13:28:44][C][i2c:030]:   SCL Pin: GPIO5
[13:28:44][C][i2c:031]:   Frequency: 50000 Hz
[13:28:44][I][i2c:033]: Scanning i2c bus for active devices...
[13:28:44][I][i2c:040]: Found i2c device at address 0x23
[13:28:44][C][i2c:028]: I2C Bus:
[13:28:44][C][i2c:029]:   SDA Pin: GPIO0
[13:28:44][C][i2c:030]:   SCL Pin: GPIO2
[13:28:44][C][i2c:031]:   Frequency: 50000 Hz
[13:28:44][I][i2c:033]: Scanning i2c bus for active devices...
[13:28:44][I][i2c:040]: Found i2c device at address 0x23
[13:28:44][C][gpio.binary_sensor:015]: GPIO Binary Sensor 'Main Bathroom PIR Sensor'
[13:28:45][C][gpio.binary_sensor:015]:   Device Class: 'motion'
[13:28:45][C][gpio.binary_sensor:016]:   Pin: GPIO12 (Mode: INPUT)
[13:28:45][C][logger:137]: Logger:
[13:28:45][C][logger:138]:   Level: DEBUG
[13:28:45][C][logger:139]:   Log Baud Rate: 115200
[13:28:45][C][logger:140]:   Hardware UART: UART0
[13:28:45][C][sht3xd:034]: SHT3xD:
[13:28:45][C][sht3xd:035]:   Address: 0x44
[13:28:45][E][sht3xd:037]: Communication with SHT3xD failed!
[13:28:46][C][sht3xd:039]:   Update Interval: 60.0s
[13:28:46][C][sht3xd:041]:   Temperature 'Main Bathroom Temperature'
[13:28:46][C][sht3xd:041]:     Unit of Measurement: '°C'
[13:28:46][C][sht3xd:041]:     Accuracy Decimals: 1
[13:28:46][C][sht3xd:041]:     Icon: 'mdi:thermometer'
[13:28:46][C][sht3xd:042]:   Humidity 'Main Bathroom Humidity'
[13:28:46][C][sht3xd:042]:     Unit of Measurement: '%'
[13:28:46][C][sht3xd:042]:     Accuracy Decimals: 1
[13:28:46](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[13:28:46](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[13:28:46](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[13:28:46](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[13:28:46](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[13:28:46](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[13:28:46](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[13:28:46](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[13:28:46](Message skipped because it was too big to fit in TCP buffer - This is only cosmetic)
[13:28:46][D][binary_sensor:033]: 'Main Bathroom PIR Sensor': Sending state OFF
[13:28:48][D][bh1750.sensor:071]: 'Main Bathroom lux': Got illuminance=145.8lx
[13:28:48][D][sensor:092]: 'Main Bathroom lux': Sending state 145.83333 lx with 1 decimals of accuracy
[13:28:56][D][binary_sensor:033]: 'Main Bathroom PIR Sensor': Sending state ON
[13:28:58][D][binary_sensor:033]: 'Main Bathroom PIR Sensor': Sending state OFF
[13:28:58][D][bh1750.sensor:071]: 'Main Bathroom lux': Got illuminance=146.7lx
[13:28:58][D][sensor:092]: 'Main Bathroom lux': Sending state 146.66666 lx with 1 decimals of accuracy

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kylin_fedora

自己顶下，

Aiden1

不知道这个开发板支不支持多个I²C总线(ESP32有两条)，我之前想把oled显示屏和bh1750同时接入但是并没有成功，期待大神解答

tcwj2008

看你两条i2c找到的地址都是0x23

kylin_fedora

tcwj2008 发表于 2019-11-5 05:37
看你两条i2c找到的地址都是0x23

谢谢回复！如果两个都是0x23的话是不是不支持多条I2C，还是都要定义为0x23？周末的时候回家再看下

ccmmm

ESP8266EX 拥有 1 个 I2C 接⼝口，⽤用于连接微控制器以及外围设备，如传感器等。

kylin_fedora

ccmmm 发表于 2019-11-5 16:46
ESP8266EX 拥有 1 个 I2C 接⼝口，⽤用于连接微控制器以及外围设备，如传感器等。 ...

那意思只能连接一个I2C的设备了

kylin_fedora

ccmmm 发表于 2019-11-5 16:46
ESP8266EX 拥有 1 个 I2C 接⼝口，⽤用于连接微控制器以及外围设备，如传感器等。 ...

查了下官方手册8266只有一条，但是发现esp32s的手册描述是：I2C (Inter-Integrated Circuit) 总线用于使 ESP32 和多个外部设备进行通信。多个外部设备可以共用一个 I2C 总线。那么ESP32S是不是可以用多个，这个怎么接，麻烦请教下

寂寂无闻

学习中,Nodemucuv2 刷esphome接DHT11，数值读不出来，