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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Beer Keg Scales

“I came back to Australia in 2016 after some years living in Thailand and I couldn’t believe the price of a carton of beer, around $50. So I set up my own brewery again, this time using kegs instead …

Pixel Smart Lamp

“This is a project I made for a smart lamp controled by Bluetooth with an Android App developed on Android Studio. Pixel’s main goal is to display beatiful lights. It’s fireplace lightmode, for example, let’s you see …

Arduino Nano HV UPDI Programmer

“The Nano HV UPDI programmer will allow using the additional configuration settings for the UPDI pin without the fear of getting locked out from the MCU. There are 3 programming modes: UPDI, HV or PCHV (described below). The target voltage …

Automated Perpetual Calendar

“Years ago I came across a wooden perpetual calendar and I loved the idea. After thinking about it for months I decided I wanted to make one myself; however, there was a long list of things I wanted to do …

Mechanical 7 Segment Display

“I am currently in the final year of electrical engineering and was working on my final year project model. As a part of the project, I had modified a ceiling fan to work as a generator. I had replaced the …

Mini 3 Axis Cnc Plotter(Grbl)

“Greetings fellow maker! In this instructable you will learn about how to make a mini cnc plotter out of scratch and electronics components. You will also learn about basic electronics skills and cnc skills associated with the project. You can …

Photodiode Amplifier for Visible Light Using OPA381 – Arduino Nano Shield

“The project presented here is a photodiode amplifier for visible light. The output voltage of the circuit increases linearly with light intensity. Low-cost BPW34 photodiode is used as a light sensor and OPA381 op-amp as an amplifier. OPA381 is a …

Wireless SD Card Reader - ESP8266

“USB was supposed to be universal, and the main goal was to make a hot-swappable, super easy to interface with other devices but over the years the idea went haywire. There are so many different variants of these USB ports …

DIY Real Energy Meter With Arduino and ESP8266

“It is not a mystery that we usually have doubts about the energy consumption records presented by the bills. For this reason I set out to create my own energy meter to be sure of what is really happening, if …

Baby MIT Cheetah Robot V2 Autonomous and RC

“Very Very Sorry Now only found the legs design in the tinkercad has problem, thanks to Mr.kjellgnilsson.kn for check and inform me. Now change the design file and upload. Kindly check and download. Those who already download and …