This project involves creating a device with either an ESP32 or ESP8266 that can connect with a server from a distance. The gadget will function as an HTTP client by sending POST requests to a PHP script. The aim of these requests is to transmit sensor data (like temperature or humidity readings) to the PHP […]
ESP32/ESP8266: Seamless Data Integration with MySQL and PHP Continue Reading
The environment shows a range of light colors, each moving at its own wavelength like a symphony. The Spectrophotometer Project based on Arduino aids in revealing the hidden language of light. This project provides a captivating investigation of the field of spectroscopy. It allows the construction of an inexpensive and educational scientific tool using the
Arduino Spectrum: Building a DIY Spectrophotometer Continue Reading
Displayed is an audio meter based on Arduino that utilizes a liquid crystal display (LCD). A VU meter, also known as a standard volume indicator (SVI), is a tool that shows the signal level in audio equipment. This project involves displaying the intensity of left and right audio signals as bars on a 16×2 LCD
Arduino Projects: Audio VU Meter Continue Reading
This tutorial discusses how to connect a Flame Sensor to an Arduino and create a Fire Alarm System using the same components. The flame sensor module utilizes a photodiode for light detection and an op-amp to regulate sensitivity. It is utilized for fire detection and gives a STRONG signal when detecting a fire. Arduino interprets
Interfacing Flame Sensor with Arduino to Build a Fire Alarm System Continue Reading
Hello tech fans! We’re thrilled to present our newest project created to help in a range of environments such as households, workplaces, and beyond. Introducing our weather monitoring system that utilizes Arduino as the main controller to carry out commands. This system accurately monitors ambient temperature and humidity levels. Our weather monitoring station uses an
Wireless Weather Monitoring: Arduino NRF-Based System Continue Reading
Incorporating sounds or music into our project will reliably increase its attractiveness and make it more visually appealing. If your Arduino has many pins to spare, you can easily incorporate sound effects into your project by using an extra SD card module and a standard speaker. This article will show how easy it is to
Simple Arduino Audio Player and Amplifier with LM386 Continue Reading
Soooo….Wifey decided that it was time for a new pet. Spin the wheel….A Spotted Gecko!! Well, Geckos are apparently very temperature sensitive creatures so we invested in a UTH (Under Tank Heatpad) for those of us that are new to the world of reptiles. The purpose of said UTH is to provide warmth from below, to
Spotted Gecko Habitat Temperature Monitor/Thermostat W/Arduino & ESP8266 ESP12 Continue Reading
Introduction In the realm of telecommunication and computer networks, the application of Dual Tone Multi-Frequency (DTMF) technology has extended beyond traditional telephony into diverse fields, including industrial automation and control systems. One intriguing application of DTMF technology is in the speed regulation of DC motors. This project, titled “Speed Regulation of DC Motor Using DTMF
I recently worked on an Arduino project to create a low-cost thermal camera using an IR sensor and pan/tilt hardware. When observing the device image on the left, you will notice an acoustic range finder attached to the top as well. The tool functions by scanning a pattern of dots and constructing the picture gradually.
How To Build Arduino Thermal Camera Continue Reading
Motivation: Playing in a 2 piece band, with the drums and lots of other samples being played back as backing tracks, there was a need to use a looper to add in more elements to the tracks. A hardware based looper fails in this respect, since there is no way to maintain synchronisation. Meaning, slight
Teensy MIDI USB foot controller for controlling Mobius Looper using Arduino Continue Reading
