How to update firmware of my wifi module with arduino

how can i update firmware of my bolt iot wifi module by using arduino.

in order to update your firmware of your wifi module first you can refer to the docs section of the bolt cloud dashboard and choose firmware update section here it is clearly explained with pictures on how to update it.

Actually you will not need arduino for updating firmware of your bolt wifi module.

Just look at documentation

Their are 2 ways of updating firmware: -

  1. Using Bolt Cloud Dashboard (Only for Hardware version 2)
    Here is Bolt’s documentation for this
    https://docs.boltiot.com/docs/via-dashboard

  2. Over wifi network (Which is for Hardware version 1)
    Here is Bolt’s documentation for this
    https://docs.boltiot.com/docs/via-wifi-network

If you are not sure which hardware version you have then you can try 1st method & if u have hardware version 1 then it will give you message telling you to use 2nd method.