Communicating between FPGA up to 40 metres apart using IR modulation.
RGB LEDs triangular/hexagonal pixels matrix.
Simple yet effective
Weather information from the internet for your city and sends it over to the display
COVID-19 Doctor's Dashboard
The mobile full body sanitizer is a design prototype which employs a linear moving pressurized sanitizing spray to sanitize half of the body
Today we're building electronics for a simple slider, without using a stepper driver chip or breakout board
Connect a Modbus energy meter to an Arduino and monitor power consumption via Home Assistant.
ESP32 + HTTP server + WebSockets + Bootstrap + Husarnet + configuration and HTML files on SD card.
We take a look at a very interesting GitHub repository that enables video recording on the ESP32-CAM board.
Make a Big LED clock with arduino and RTC module to make it as a Real Time Clock.
Work with AT Commands using your SIM800L module.
In this article, we are going to make an Arduino weather clock which will tell us the time, date and temperature.
My young children were not tall enough to pull the chains on the ceiling fan, to turn on the fan & light. Alexa, turn on the 'Boys Light'.
Replacement for broken mechanical timer of a washing machine with electronic timer.
Monitoring and controlling my UPS from Cayenne with SparkFun ESP8266 Thing Dev Board.
This is the first post in a new mini-series, where we build a home surveillance system, mainly using Raspberry Pis.
A simple device that makes controlling humidity and saving energy a snap. Operates as easily as a thermostat.
This is a cool IoT project for beginners using NodeMCU and Blynk app. Through this project, you can control 4 devices in your home.
I have revamped the control system of this 20-year-old 5DOF articulated robotic arm with TP controls and programming interface integrated.
Build a weather station with Arduino & ASP.NET Core.
How much power does an everyday appliance use? How can we look at and interpret this data?
Save water, save energy and monitor water consumption with a smart faucet.
Smart Box to improve customer satisfaction in restaurants which allows clients to rate the service via Sigfox and ThingSpeak IoT platform