https://github.com/abhi999k/smart_shoes
Smart shoes with smart navigation system
https://github.com/abhi999k/smart_shoes
ai assembly cpp iot-device navigation programming shoes smart wearable-devices
Last synced: about 2 months ago
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Smart shoes with smart navigation system
- Host: GitHub
- URL: https://github.com/abhi999k/smart_shoes
- Owner: Abhi999k
- License: apache-2.0
- Created: 2025-04-02T17:11:00.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2025-04-03T16:09:40.000Z (about 1 year ago)
- Last Synced: 2025-04-03T16:31:25.161Z (about 1 year ago)
- Topics: ai, assembly, cpp, iot-device, navigation, programming, shoes, smart, wearable-devices
- Language: C++
- Homepage:
- Size: 9.49 MB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# **Smart Shoe with GPS, MPU6050, and Vibration Motor**
This project integrates an **MPU6050 Accelerometer & Gyroscope**, a **GPS module**, and a **vibration motor** into a smart shoe system. The **ESP32** connects to WiFi to fetch precise location details using the **OpenStreetMap API** and detects walking patterns, running, standing still, and abnormal walking behavior.
## **🛠 Features**
✅ **Vibration Motor Activation** (Runs for 2 sec at startup)
✅ **Step Detection & Counting** using MPU6050
✅ **Walking, Running, & Standing Still Detection**
✅ **Abnormal Walking Pattern Detection** (Falls, limping, etc.)
✅ **GPS Location Tracking** (Latitude & Longitude)
✅ **Full Address Retrieval** from OpenStreetMap API
---
## **🖥️ Hardware Requirements**
- **ESP32** (WiFi-enabled microcontroller)
- **MPU6050** (Accelerometer & Gyroscope)
- **GPS Module** (NEO-6M or similar)
- **Vibration Motor** (Small DC motor)
- **Jumper Wires**
---
## **🔌 Pin Configuration**
| Component | ESP32 Pin |
|----------------|-----------|
| **MPU6050 SDA** | GPIO 21 |
| **MPU6050 SCL** | GPIO 22 |
| **GPS TX** | GPIO 16 |
| **GPS RX** | GPIO 17 |
| **Vibration Motor** | GPIO 2 |
---
## **📦 Libraries Required**
Before uploading the code, install these libraries in **Arduino IDE**:
1️⃣ **MPU6050** → **[Install from Arduino Library Manager]**
2️⃣ **TinyGPS++** → **[Install from Arduino Library Manager]**
3️⃣ **WiFi.h** (Built-in for ESP32)
4️⃣ **HTTPClient.h** (Built-in for ESP32)
5️⃣ **ArduinoJson** → **[Install from Arduino Library Manager]**
---
## **🚀 Setup Instructions**
### **Step 1: Connect Hardware**
- **Connect the MPU6050**, GPS module, and vibration motor according to the pin configuration.
### **Step 2: Update WiFi & API Key**
- Open the `smart_shoe.ino` file.
- Replace these placeholders in the code with your actual details:
```cpp
const char* ssid = "YOUR_WIFI_SSID";
const char* password = "YOUR_WIFI_PASSWORD";
String API_KEY = "YOUR_OPENSTREET_API_KEY";
```
### **Step 3: Upload the Code**
- **Select Board** → ESP32 Dev Module
- **Select Port** → COM Port of ESP32
- **Click Upload**
### **Step 4: Open Serial Monitor**
- Set **Baud Rate to 115200**
- Observe **Step Count, Activity Detection, GPS Coordinates, and Full Address**
---
## **📌 Expected Serial Monitor Output**
```plaintext
Connecting to WiFi...
WiFi Connected!
MPU6050 connected!
Vibration motor activated for 2 seconds...
=================================
Activity: 🚶 Walking
Step Count: 1
=================================
Live GPS Location: 28.7041, 77.1025
📍 Full Address:
Connaught Place, New Delhi, India
=================================
Activity: 🏃 Running
Step Count: 3
=================================
⚠️ Abnormal Walking Detected!
```
---
## **🌍 API Used**
- **OpenStreetMap Nominatim API** to get full location address from GPS coordinates.
- **Example API Request:**
```
https://nominatim.openstreetmap.org/reverse?lat=28.7041&lon=77.1025&format=json
```
- Returns JSON response with a **precise location name**.
---
## **🛠 Future Improvements**
🚀 Add **Blynk App Integration** for real-time monitoring.
🚀 Implement **LoRa Communication** to send data over long distances.
🚀 Add **Fall Detection System** for elderly users.
## 📱 Contact me for support:
[](https://github.com/Abhi999k/Smart_shoes)
[](https://github.com/Abhi999k/Smart_shoes)
[](LICENSE)