Build a smart ESP32-CAM attendance system with WhatsApp alerts, image capture, OLED display, and real-time student entry/exit tracking.
Read more: https://circuitdigest.com/microcontroller-projects/esp32-cam-attendance-system-using-circuitdigest-cloud
#ESP32 #ESP32CAM #AttendanceSystem #IoT #SmartAttendance #Arduino #Electronics #EmbeddedSystems #DIYProjects #IoTProjects #Automation
