In this post, we learn how to control WS2812B RGB LEDs from your smartphone, change it's colour, brightness and even trigger effects.
Make a Big LED clock with arduino and RTC module to make it as a Real Time Clock.
Ensuring Safety against Electrical Fire or Shock during Earthquake, Flood, Gas Leakage & Fire Breakout by Disconnecting Mains with Smart CB
Logic level converter for Arduino and Raspberry Pi. Convert 5V to 3.3V with this logic level shifter IC. Easy to follow tutorial with PCB.
In this post, we will learn how to install Home Assistant on the Raspberry Pi and we will also learn how to view the ESP32-CAM steam.
Current Source DAC AD5420 and Arduino UNO
In part 3 of this series, we evaluate NVR options for both the Raspberry Pi and for a Windows PC.
We will obtain and display the video feeds from two network cameras we built previously.
Replacement for broken mechanical timer of a washing machine with electronic timer.
It allows you to change theme of your LED pixel strip in an easy way over the internet in two modes: real-time display or saved animation.
This is the first post in a new mini-series, where we build a home surveillance system, mainly using Raspberry Pis.
We take a look at a very interesting GitHub repository that enables video recording on the ESP32-CAM board.
Home Security at the touch of your fingers! Get notifications when your house door is opened.
This project fixed my problems with hot and cold rooms and logs details about how it was done, to compare to my ecobee4 thermostat details.
An automatic temperature monitoring system with an attached alert system. For any change in given condition a buzzer will sound an alert.
This is a cool IoT project for beginners using NodeMCU and Blynk app. Through this project, you can control 4 devices in your home.
A smart iot outlet controlled by Google assistant, learn how to connect blynk with ifttt
Learn how to make you air conditioner smart by allowing it to be controlled by your phone from anywhere in the world!
ESP32 + HTTP server + WebSockets + Bootstrap + Husarnet + configuration and HTML files on SD card.
Work with AT Commands using your SIM800L module.
Display board using GSM module.
Building cleaner, greener and smarter cities with IOTA.
Frustrated with the toilet seat being left up or dirty by the person before you? Moms/wives/girlfriends, this automated solution is for you!
I have revamped the control system of this 20-year-old 5DOF articulated robotic arm with TP controls and programming interface integrated.