Adafruit Ultimate GPS module for Aduino – 66 channel w/10 Hz

This is an original Ultimate GPS module from Adafruit The features of the this ultimate GPS module are: -165 dBm sensitivity, 10 Hz updates, 66...

Mono 2.5W Class D Audio Amplifier – PAM8302 for basic projects

You can call this as an upgrade to LM386 based audio amplifier. We are also selling speakers for this module. This is a small but very powerful...

How to use infrared based music transmitter and receiver

This is a very interesting project for beginners. We had made similar project several years ago and published on BuildCircuit.COM. Check out this page. In...

How to use C51 4 Bits Digital Electronic Clock DIY Kit

This is a very popular digital click for beginners. It is a DIY Kit. It is now available at BuildCircuit Store. It is based on...

How to use a 3 pin thermistor based temperature sensor with...

A 3 pin NTC thermistor and LM393 comparator based module can be used to sense temperature or heat. It can be used both with...

Viewing BuildCircuit’s Gerber Files on EasyEDA Gerber Viewer

We have been using different online Gerber viewers for checking our Gerber files before sending the PCB designs for manufacturing. We have now started using...

EasyEDA’s Gerber viewer for beginners and experts

Few months ago, we had published an article about EasyEDA and described about its features. We see EasyEDA as one stop solution for all the PCB...

EasyEDA features for Schematic and PCB design

EasyEDA is a unique cloud-based EDA tool, designed to give electrical/electronic engineers, educators, engineering students and electronics hobbyists an easier EDA Experience. The objective of this...

Assembly Tutorial of Amarino Nano 1.0

Please visit this page first to know about Amarino Nano. Assembly process of this kit is very easy. If you have basic soldering knowledge, you...

Amarino Nano 1.0

Amarino Nano is a very simple kit for experimenting with Amarino toolkit- a quick prototyping application based on Android. However, you don't essentially need...

Experiments with Amarino Nano 1.0

If you have come to this page from a search engine, please read this page first, you will eventually come back to this page...

Cosmarino- A DIY kit for Android-Arduino communication

"Cosmarino is a kit for experimenting Android-Arduino communication via Bluetooth." Features:  Control RGB LED with Android phone Display photoresistor sensor data on a graph on Android phone Transmit...

Cosmarino Assembly Tutorial

If you have come to this page from a search engine, please check this page first, you will eventually come to this page again. About...

How to program Amarino lamp

To know about Amarino lamp, visit this page.  Amarino lamp is fully programmable. The kit package consists FTDI basic breakout board, you can use it...

Cosmarino Experiments

If you have come to this page from a search engine, please visit this page first, you will eventually come back to this page...

Amarino LED Lamp

"Arduino based fully programmable Android app and Infrared controlled LED lamp" Amarino Lamp is a versatile programmable LED lamp based on Arduino. The lamp has an...

Amarino Lamp- Assembly tutorial

If you come to this page randomly from a search engine, please check this page first, you will eventually come back to this page. About...

Using phone features with Amarino lamp

In this post... "Make the lamp respond to orientation sensor, light sensor and phone call" Amarino lamp responding to Phone call About Amarino Lamp Amarino toolkit is a...

Amarino Lamp- responding to phone’s light sensor

In this post... "Make the lamp respond to light sensor of your phone" About Amarino Lamp (See this article to know about Amarino lamp) This tutorial is related...

Assembly Tutorial- 3 Digit – Digital object counter DIY kit

This page shows you how to assemble three digit digital object counter. If you are looking for 2 digit digital object counter please see...