请教，esphome这个配置为什么连不上wifi

ytmian

没有连接任何接线，硬件是NodeMCU。见代码中文注释，删除该句以下的配置后，一切正常，可以连接wifi。
另外，不配置pin2作为输入或者输出，也是无法连接。

esphome:
name: e02

esp8266:
board: esp01_1m

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:
password: "12345678"

wifi:
ssid: "xxxx"
password: "0123456789"
fast_connect: true

# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "E02 Fallback Hotspot"
password: "123456789"

captive_portal:

web_server:
port: 80

switch:
- platform: gpio
pin: 14
name: "Switcher1" 
id: Switcher1

- platform: gpio
pin: 12
name: "Switcher2" 
id: Switcher2

- platform: gpio
pin: 13
name: "Switcher3"
id: Switcher3

- platform: gpio
pin: 15
name: "Switcher4" 
id: Switcher4

binary_sensor:
- platform: gpio
pin: 2
name: "sensor0"

# 删除以下配置则一切正常
- platform: gpio
pin: 0
name: "sensor1"

- platform: gpio
pin: 4
name: "sensor2"

- platform: gpio
pin: 5
name: "sensor3"

复制代码

片子是这个

liqx

建议从 web_server: 这行及以下都删除，先编译上传，正常连wifi了再添加下面的配置。注意wifi应该是2.4G.