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.

October 7, 2020

Since the corona outbreak, it has become very difficult to identify those who are affected by the virus or not. To solve this…

September 30, 2020

Raspberry Pi HAT is an add-on board for Raspberry Pi with the same dimensions as Pi. It can directly fit on the top of…

September 24, 2020

The ESP32 microprocessors from Espressif have quickly gained popularity and can already be found being used in many IoT…

August 26, 2020

Pulse oximetry is a widely used medical measurement instrument and it is a non-invasive and painless test that measures oxygen…

August 20, 2020

Agriculture is the backbone of our country and it is very important to know the parameter of soil and water for efficient…

August 19, 2020

The ESP Controllers from Espressif are becoming a widely popular choice for IoT based designs. There are many kinds of ESP…

August 17, 2020

When I think about a VPN service, the first thing that comes to my mind is all subscription-based plans. Also, there are…

July 21, 2020

With the advancement in virtual assistants like Google Assistant and Alexa, Home automation and Voice controlled applications…

July 7, 2020

COVID19 is really a historic pandemic affecting the whole world very badly and people are building a lot of new devices to…

June 25, 2020

Nowadays, most of us like to listen to music, with our smartphones. But a few years back, this was not the case, at that point…

June 22, 2020

The MPU6050 sensor module consists of an accelerometer and gyro on a single chip. It contains analog-16 bits in the digital…

June 4, 2020

Previously we built a smart container using weight as a measurement parameter to send alerts. Now in this IoT smart jar, we…