Change & Store ESP32 WiFi credentials in EEPROM without uploading code

Project Page: https://electronicsinnovation.com/change-esp32-wifi-credentials-without-uploading-code-from-arduino-ide @PCBWay Get 10 PCBs at just $5 on https://www.pcbway.com/ PCB Assembly @PCBWay at just $30 with free shipping on https://www.pcbway.com/quotesmt.aspx In this article, we are going to walk through " how to Change #ESP32 WiFi credentials without uploading code from Arduino IDE", We will update WiFi Credential wirelessly and store the same credentials in the #EEPROM memory of the ESP32  using a really awesome library "EEPROM.h". We are going to develop an Arduino Program, Which First Reads the WiFi Credentials from the EEPROM, and tries to connect to that; If the WiFi is not available or there are no credentials stored in the EEPROM, ESP32 will Acts an Accespoint and creates a Hotspot which will allow us to connect and modify the WiFi credential. Then it connects to the freshly configured WiFi Credentials. It will only take a couple of minutes to go through these steps. So, without wasting time let's get started. Required Components: 1. Breadboard https://amzn.to/2DZsesr 2. ESP32 Module https://amzn.to/3a0TmmZ 3. 10k Resistor https://amzn.to/30ZBuX1 4. Push-button https://amzn.to/2ZVVnwC 5. Connecting wires https://amzn.to/2ZlUD47 6. Data Cable to Program ESP32. https://amzn.to/350FWXF ================================================= Subscribe to Electronics Innovation http://bit.ly/ElectronicsInnovation Visit Electronics Innovation.com for more Tutorials, Tips, Projects, and How It Works videos: http://electronicsinnovation.com/ Like my page on Facebook:https://www.facebook.com/ElectroniczInnovation -~-~~-~~~-~~-~- Please watch: "I AM IRON MAN | DIY Arc Reactor" https://www.youtube.com/watch?v=KTq489n0U0s -~-~~-~~~-~~-~-