bme280在地址上没有ACK

Question

最近买了gy bme280并试图将它与Esp8266 Nodemcu V3 Esp 12连接。

按照说明here进行连接，然后按照this教程进行操作。

我几天前从大师那里建立了https://nodemcu-build.com/的固件。

调试日志显示此

Queue empty
Running
Function platform_gpio_mode() is called. pin_mux:1610614844, func:0
Function platform_gpio_mode() is called. pin_mux:1610614848, func:0
i2c setup result --> 100000
mode: b7
humidity oss: 5
config: f0
No ACK on address: 76
No ACK on address: 77
bme280 setup result --> 
nil
pm open,type:2 0

我的代码

srv = net.createServer(net.TCP)
scl = 1
sda = 2
i2cResult = i2c.setup(0, sda, scl, i2c.SLOW) -- call i2c.setup() only once
print("i2c setup result --> " .. i2cResult)
local bmeResult = bme280.setup()
print("bme280 setup result --> ")
print(bmeResult)

我有BME280和ESP8266之间的连接

SDO - ＆gt; ģ

CSB - ＆gt; 3V

SDA - ＆gt; D2

SCL - ＆gt; D1

VCC - ＆gt; 3V

GND - ＆gt; ģ

知道什么是失败的，或者我还能做些什么来排除故障？