100+ DIY IoT Projects with Code and Schematics

Internet of Things (IoT) is revolutionizing the electronics industry. With more and more applications adapting IoT, it is important for the engineers of today to get acquainted with this technology. To help you with the same, Circuit Digest provides you with a large collection of free IoT projects for you to learn and recreate. The projects are built using the popular development platforms like Arduino, Raspberry Pi, ESP8266, STM32, MSP430, PIC amongst others. All projects are documented with a neat circuit diagram, code and demonstration video to provide a complete do-it-yourself experience. If you want more projects you can also check out our collection at Basic Electronics Projects | Arduino Robotics Projects | Arduino AI Projects | Arduino Home Automation Projects | Raspberry Pi Projects | ESP32 Projects

Health monitoring is the major problem in today’s world. Due to lack of proper health monitoring, patient suffer from serious…

We are moving towards the World of Internet of Things (IoT), a technology which is going to play a very…

Have you ever thought about jamming the Wi-Fi connection network? Now days Wi-Fi password hacking is very common, so by jamming…

In previous tutorials we have seen How we can build an Amazon Echo Speaker and then how can we control any Raspberry Pi…

We all know about Electricity energy meters which are installed in everyone’s house or offices to measure the electricity…

GPS stands for Global Positioning System and it is used to find out location, altitude, speed, date and time in UTC. In this…

Raspberry Pi has always been the first choice for developing IoT based applications if some level of computation is involved.…

In previous Getting start with NodeMCU tutorial, we saw What is NodeMCU and how we can program it using Arduino IDE. As you…

The ESP8266-01 has been a great module to quench all our thirsts for IOT projects. Since its release, it has developed a strong…

Hi guys, welcome to today's tutorial, one of the good things about the Raspberry Pi is the great ability and ease with which it…

Today we are here with an interesting project in which we will Send Data to the SparkFun server using Arduino and GPRS. This is…

This is another interesting IOT project in which we will build a Security system which can trigger an E-mail when it detects…