So, try this and learn more. Keep Learning and Keep Hustling. Transmit sensor data from Arduino to an Android phone using nRF24L01 modules over BLE. Wireless Controlled Shutter Button for DSLR using ...

Designed a real-time LPG leakage detection system using an MQ-5 sensor and Arduino UNO. The system monitors gas levels and sends SMS/calls via a GSM module. Integrated a servo motor for automatic gas ...

SENSOR/ │ ├── pycache/ ├── .venv ... home.html │ ├── login.html │ └── soil-analysis.html │ ├── arduino.py # Serial communication with ESP32 ├── water.py # Main Flask backend app ├── soil ...

Have you ever noticed how shopping malls, parking lots, or event venues seem to track the number of people or cars… ...