Arduino Nano

The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x). It has more or less the same functionality of the Arduino Duemilanove, but in a different package. It lacks only a DC power jack, and works with a Mini-B USB cable instead of a standard one.

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Robotic Arm (with linear actuators)

“I have made a different type of design than the normal robotic arms, based on linear actuators. Robotic arms are used in many applications, ranging from heavy-duty assembly lines and warehouse logistics to precise equipment for fine operations. There are …

Arduino UV index meter

“UV index meter using GUVA-S12SD. In this project I’ll show you how to make a UV index meter which can show the UV index and the UV state using GUVA-S12SD UV sensor. About the Sensor GUVA-S12SD …

DIY Non Contact IR Thermometer V1.0

“Currently, we are chasing an invisible monster named Corona Virus ( COVID-19 ) and we are going through the biggest health crisis in our time due to a sharp increase in infection cases. One of the main symptoms of the COVID …

How to Build 8x8x8 LED Cube

“An 8x8x8 LED cube is a visual treat with 3D effects and patterns. It works on the concept of Persistence of Vision, a feature of the human eye which tricks our brain in to thinking that an object is present …

Remote Shutter Circuit : Pentax K1000 Film Camera

“Ill be using the Raspberry Pi PICO to make a infrared remote shutter for an old film camera. This is the equivalent of a simple remote shutter operated by a small button you might use on a dslr camera, or …

3D Printed Earth Clock

“Few years ago, I invented and built a clock showing how the Earth is exposed to the sun in real time. The Earth Clock: I was happy with the result, however I am now an engineering student and I wanted …

A Simple Clock

“In this coronavirus lockdown, I came back to my hometown. Everything is perfectly fine here but there was one small problem. There is no clock on my table. I know a table clock sounds a little redundant especially in this …

Air Quality Monitor

“DIY Arduino Air Quality monitor which can measure surrounding Air Quality also shows temperature and humidity in your room. Many times we feel very weak while waking up from the bed even after getting a good sleep at night. This …

Contact Digital Thermometer With Deep Sleep

“This might seem totally useless, considering how advance current technology can be and you might even be like “Tsk! a Thermometer?” But there is a lot of experiment based on temperature (water temperature, room temperature, etc) so digital thermometer becomes …

DIY Electromagnetic Interference Detector

“I’m currently in the process of building my own CNC router. This router will be controlled by an arduino, and will help me in future DIY projects. However, there’s been some issues with the arduino randomly freezing, and …