(Grav GitSync) Automatic Commit from tanshu

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title: 'Home Automation'
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# Step 1. - Switches & Firmware
Sonoff Basic [On Amazon Rs. 650](https://www.amazon.in/gp/product/B06WWNBD3Y/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1)
[ESPEasy](https://github.com/letscontrolit/ESPEasy/releases)
# Step 2. - Load ESP Easy firmware on it
[A good blog](https://randomnerdtutorials.com/sonoff-basic-switch-esp-easy-firmware-node-red/)
The firware is ```ESP_Easy_mega-20190630_normal_ESP8266_1M```
The pin connection is easy. Add the header to the pin out from the I2C programming board and connect the RX -> TX and TX -> RX. 3.3v.
Just unplug the 3.3v line and press the reset button while connecting it to go into programming mode and then flash using the flasher which is downloaded with the firmware
# Step 3. - Configure the firmware for Sonoff
Under "Hardware":
Wifi Status LED -> GPIO-13 (D7)
Inversed LED -> Checked
Under "Devices":
Edit Task 1
`Device:` is `Switch input - Switch`
`Name` is `Doesn't Matter`
`Enabled` is `Checked`
`GPIO` is `GPIO-12 (D6)`
`Switch Type` is `Switch`
`Switch Button Type` is `Normal Switch`
# Step 4. - Test
`Off` = `http://${IP_ADDRESS}/control?cmd=GPIO,12,0`
`On` = `http://${IP_ADDRESS}/control?cmd=GPIO,12,0`