Firmware Design for ESP8266 module basically has a paid functionality. When paying via Yandex Money or bank card price is 110 rubles. Through PayPal - $ 2.20. This is the price for a single license for one ESP8266 module. The license entitles an unlimited firmware update, add or remove functionality by programming or via OTA on activated module.
The license can not be transferred to another unit.
All work with pay and the license is in the drop-down menu to the right of the license web site interface.
This page shows the number of available licenses, as well as a list of active modules.
1. You must click the "Buy license" in the upper right corner of the page.
2. Specify the number of licenses that you wish to purchase.
3. Click on the selected payment method and follow the instructions of the payment system.
4. After payment of the balance of the keys is automatically updated and displayed in the upper left corner of the page. Comes automatic notification via e-mail.
If for some reason, not passed replenishment automatically, manually by the administrator of the license are added during 1 ... 12 hours, depending on the time of day. If after 12 hours of the balance of licenses has not been refilled, you must apply through feedback to communicate with the project manager.
The module you wish to activate fresh firmware must be flashed with the manual and checked for serviceability.
1. First we need to know the module ID, which is on the activation module page. To do this, go to the link Free mode Get pro on the module's main page:
2. Copy the module ID and add it to the list of keys, pressing to generate a key. You can also write a comment for this module:
3. After adding the ID module appears in the list. Copy the key into the module by entering it in the module to an activation key and press the page button set:
4. After successful activation of the module's main page instead of writing Free mode Get pro is another inscription - Pro mode.
In case of activation problems carefully check whether you have copied the key correctly, try to enter it manually.