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

Well, IoT is trending everywhere and is one of the greatest things that can be used to make life easier. There are…

Are you a DIY or an IoT or enthusiast who is planning to start their voyage into the mysterious lands of embedded systems or…

Sewage management is an important aspect of municipal infrastructure and undoubtedly, it affects our daily hygiene. Poor sewage…

Ever since I started to work with the ESP Wi-Fi Modules, I always wanted to build a smart Wi-Fi socket that enables me to…

Agree it!!! It has happened to all of us. Many times we misplace our keys and go searching for them everywhere in the house,…

In 2019, Arduino Platform introduced Arduino Cloud IoT which is an end-to-end solution to help IoT enthusiasts and…

Most connected IoT devices today are connected to the internet using a Wi-Fi connection. Although a Wi-Fi connection enables…

Humidity, Temperature and Pressure are three basic parameters to build any Weather Station and to measure environmental…

We are all aware of AVR, PIC, ARM, and ESPS that are widely used in the field of embedded systems. Besides,…

India being a sports-loving country loves to watch sports in a group where the whole neighborhood comes and enjoys the sports…

NodeMCU is a low-cost open-source IoT platform that initially included firmware which runs on the ESP8266 Wi-Fi SoC…

In this DIY tutorial, we are going to build an IoT-based GPS Location tracker using NEO-6M GPS Module. This Location Tracker…