Watmonitor (Water level monitor) works as central web interface for storing data from sensor nodes. Data were shown to user at dashboard, graphs, tables. Watmonitor project consists of a central web ...

I wanted to make use of some old hardware that had been collecting dust in my lab. This old 320x240 2.4" TFT Display shield and a handful of Arduino Uno's I'd never end up using, due to todays ...

This project demonstrates how to send SMS messages from an ESP8266 microcontroller without requiring any additional microcontroller like Arduino or PIC. The ESP8266 is programmed directly using the ...

While newer Arduinos and Arduino compatibles (including the Hackaday.io Trinket Pro. Superliminal Advertising!) either have a chip capable of USB or rely on a V-USB implementation, the old fogies of ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...

Today’s hacker finds themself in a very interesting moment in time. The availability of powerful microcontrollers and standardized sensor modules is such that assembling the hardware for something ...

An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive ...

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