To understand error messages shown by ESP8266 in the serial monitor, read the latest article: ESP8266 ERROR MESSAGES AND EXCEPTIONS EXPLAINED] Hi, guys. This tutorial is for helping you to flash firmware in your favorite ESP8266 module. I guess almost all of you have a good enough idea about ESP8266. Still, here a short note […]
Flash Firmware To ESP8266 WiFi Module the easy way Read More »
How many mundane devices upgrade to IoT because they let you monitor a single data point or a variable? That little nudge over the communication precipice allows you to charge 500% more. Now, if you are as handy as a Hackaday reader, you can throw a lazy afternoon at the problem and get the same
Pushbutton → Push Notification Read More »
The purpose of the Home Energy Monitor Final Project is to give people a better idea how much electrical power they consume in a residential system. The method used for this application will utilize a clip on noninvasive current sensor on each 120V line coming in to the residential breaker panel box. The power data
Home Energy Monitor Read More »
Introducing WiLoader, The new generation of programmers Have you ever thought of programming wirelessly ? WiLoader is the answer. But HOW ???? WiLoader easily connects to your WiFi network, then you can program your AVR, Arduino boards and Robots. It doesn’t need any kind of cable for computer connection, especially those huge old USB
WiLoader : The WiFi Programmer for Arduino & AVR Read More »
Building a real-life version of the Star Trek tricorder has been the goal of engineers and hackers alike since the first time Dr McCoy complained about being asked to work outside of his job description. But while modern technology has delivered gadgets remarkably similar in function, we’ve still got a long way to go before we replicate 24th
ARDUINO HEART RATE MONITOR HAS STAR TREK CHIC Read More »
This project describes a DIY wireless temperature and humidity monitor for kids’ or infant’s room using the Arduino platform, and inexpensive and easily available ASK transmitter/receiver modules. On the transmitting end, an Arduino nano senses the ambient room temperature and humidity using the DHT22 sensor and transmits the data to a receiving end Arduino over
Wireless temperature and humidity monitor for baby’s room Read More »
CO2 Monitoring is mandatory in many workplaces and it affects two of my clients directly in Barrel Halls where wine is stored and aged in temperature and environmentally controlled areas. The table below shows the affects of various concentrations in the air. 250-350ppm Normal background concentration in outdoor ambient air 350-1,000ppm Concentrations typical of occupied indoor
CO2, temperature and humidity monitor Read More »
Hi guys! Today I will show you how create an external hardware monitor with any Arduino board(in my case a pro micro board), a Nokia 5110 LCD and some VB programming! Let’s get started! ps. Sorry for my bad English Step 1: What Is the Aim? The aim of this project is for monitoring pc
How To Create An External Hardware Monitor Using Arduino Read More »
Cost and availability of retirement villages cause aging people to stay in their own homes. This system monitors their daily events. Story About this project The aging population of the world presents enormous financial challenges. There are not enough retirement facilities to cater the needs of the elderly and costs are high. The tendency is
Event Monitor for Independent Senior Citizens Read More »
The “I’m Fine” project is about monitoring the well being of especially lonely elderly people, who may not have daily contact to the family. Things used in this project Hardware components Arduino MKR1000 × 1 Arcade style button (60 mm diameter) with builtin LED light. I chose this type of button as I’d like it
