Explore all electronics projects from simple electronics projects to high-end MCU and IoT projects. These projects belong to a wide range of categories such as Embedded, Power Electronics, Analog, Digital Electronics, Audio and Internet of Things. The below list of electronics projects contains 1200+ projects come under various electronics engineering domains.
If you want more projects, you can also check out our collection at Arduino IoT Projects | Arduino Robotics Projects | Arduino AI Projects | Arduino Home Automation Projects | Raspberry Pi Projects | ESP32 Projects
Home automation systems are increasingly gaining popularity day by day, and nowadays it's become easy to turn on & off certain appliances by using some simple control mechanism like a relay or a switch, we have previously built many Arduino based Home Automation Projects using relays. But there are many home appliances that require control of this AC power rather than…
We'll be making a 12V 2000mAh Li-ion Battery pack in this post. We'll start by designing a 3s battery pack, then connecting the BMS to it to execute all of the BMS's functions. Li-ion cells are increasingly used as battery packs for many applications due to their high energy density and rechargeable characteristics. However, we must link a Li-ion cell with a BMS to…
I have built a model of a Modern Smart Home. These features demonstrate what a Smart Home would be like! A smart home refers to a convenient home setup where all the appliances and devices can be automatically controlled remotely. Devices in such a smart home are interconnected, allowing the user to control functions such as security access to the…
A power bank is a portable rechargeable battery that allows you to connect to an external charging source when you don't have access to a wall charger. The market for power banks has exploded, making it one of the most popular electronic products available. However, such a fantastic device comes with an equally astounding price tag. Fortunately, we will go over a…
Passive Infrared Sensor (PIR) is very useful module, used to build many kinds of Security Alarm Systems and Motion Detectors. It is called passive because it receives infrared, not emits. Basically PIR sensor detects any change in heat, and whenever it detects any change, its output PIN becomes HIGH. They are also referred as Pyroelectric or IR motion sensors.
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The OV7670 camera module with Arduino programming has always dominated the electronics industry, as it has lots of applications, such as visitor monitoring systems, surveillance systems, attendance systems, etc. The OV7670 camera module with Arduino that we use today is smart and has a lot of features that were not present in earlier cameras. This comprehensive…
Have you ever wanted to try building your own gyroscope? Well, you're in luck! In this blog post, we'll guide you through the steps to make a gyroscope using just a few simple materials.
How does a Gyroscope work?
A gyroscope is a sensor that measures and maintains orientation and angular velocity. It is commonly used in…
In this blog post, we will explore how to build a real-time webserver using a Raspberry Pi Pico W microcontroller and a DHT11 temperature and humidity sensor. By combining the power of Raspberry Pi Pico's microcontroller capabilities and the DHT11 sensor's ability to measure temperature and humidity, we can create a simple yet effective…
Hello guys, in this blog, we will learn how to program a Raspberry Pi Pico W in Micropython, we will learn in depth about its features, how to use its Wi-Fi to connect to the internet and last but not the least how to control an led, using a custom webserver, from any where in the world. You can also check how to build an ESP32 webserver or a ESP8266 NodeMCU…
If you are interested in building robots, then it is certain that you need to learn how to control the speed and direction of a DC motor, and in one of our previous tutorials, we did just that using the popular L293D Motor Driver IC and ESP32. However, there is a different IC called DRV8833, which is also a dual drive motor driver solution and is cheaper than the…
A latch circuit can ‘hold’ the circuit in either on or off state until any external signal is applied to it. Latch circuit retains its position (either on or off) even after the input signal is removed and can store one bit of information as long as the device is powered. For active high signal, it stores one, and for active low signal, it stores zero.
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In electronics world there are many varieties of analog sensors in the market that are used to measure temperature, speed, displacement, pressure etc. Analog sensors are used to produce output that are continuously changing over the time. These signals from analog sensors tend to be very small in value from a few micro-volts (uV) to several milli-volts (mV), so some form of…
