APConfig is a simple and reliable Android application that helps users configure and manage Wi-Fi settings for ESP32-based IoT devices.
The app enables quick device setup without requiring technical knowledge. Users can scan available 2.4 GHz Wi-Fi networks, connect an ESP32 device to a new network, and update Wi-Fi credentials whenever needed. The application communicates directly with the ESP32 over the local network, providing a fast and secure configuration process.
Key Features
Easy ESP32 Wi-Fi configuration
Scan available 2.4 GHz Wi-Fi networks
Update Wi-Fi SSID and password
Automatic device discovery on the local network
Simple and user-friendly interface
Fast and secure local communication
No cloud account required
Designed for ESP32-based IoT devices
How It Works
Give power supply to ESP32 Device
Open the APConfig app.
Select the ESP32 Wi-Fi network and connect it .
Select Wifi network shown in list.
Enter the Wi-Fi password.
Send the new configuration to the ESP32.
The ESP32 reconnects using the updated network settings.
Requirements
Android device
Location Enabled
Wi-Fi enabled
ESP32 device running compatible APConfig firmware
2.4 GHz Wi-Fi network
Privacy
APConfig communicates only with your ESP32 device over your local network. Your Wi-Fi credentials are used solely to configure your device and are not collected, stored, or shared with any third party.
This app is intended for users who need a simple, secure, and efficient way to configure ESP32-based IoT devices.
Configure ESP32 devices, update Wi-Fi settings, and manage networks easily.