ESP8266 Certificate Store Example

This is an example code for the ESP8266 that shows how to make https requests using a certificate store and how to update that certificate store remotely.

To use this code:

1. clone it

git clone https://github.com/mtzfederico/mtzfederico-esp8266-certStore-example

2. Generate the Certificate Store

You can generate the certificate store with this python program or with my custom one custom-certs-from-mozilla.py, which can be found in this repo.

3. Upload it to the ESP

I have only tested it using PlatformIO. If you are not using PlatformIO, I highly recommend trying it out. You can find getting started instructions from Random Nerd Tutorials here

You can find LittleFS upload instructions for PlatformIO here. If you want to use the Arduino IDE, you can find instructions here

You can use any of this code in your projects