Are you still using biometrics or swipe based attendance? If Yes then this solution is for you
In this tutorial, you will learn how to upload and download data to/from a Firebase database with Arduino UNO and ESP8266 module.
Fetch sensor's data from Telegram
PART II - An IoT system based on Amazon Web Service (AWS) that simulates an Environmental Station using RIOT-OS and MQTT-SN
A cloud-based IoT system that collects information from a set of virtual environmental sensors using the MQTT protocol and Google IoT Core.
Quick setup guide for sending telemetry data to Azure IoT Hub through MQTT
Automated entry/exit using RFID and MySQL database.
This system automatically detects the soil moister via a soil moisture sensor.
Sending NCD IoT Wireless Long-Range Vibration and Temperature Sensor to MySQL using Node-RED.
Design and build a system to monitor the status of your crops using the Netduino 3 WiFi.
Medical report data-basing software.
A program that sends the data from bicycle/car counters via LoraWan to an amazon database. This data can be viewed from a dashboard.
Helping firefighters save the most people.
Capturing real data (RPi/DHT22), saving them in a database (SQLite), creating graphs (Matplotlib) and presenting them on a web page (Flask).
We install a database and configure our Home Automation Laboratory to use it to store our home automation data.
Mounting external memory to store users programs, files, etc...
Connecting multiple sensors, actuators, etc. with data and control accessible via web, apps, and voice control.