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Battery (Lithium, NiMH, NiCd) Capacity Tester Using Arduino

“The increased interest in IoT and electric automobiles around the world is driving an increase in the use of Lithium-Ion/Lithium-Polymer/NiCd/NiMH batteries as more devices and applications are using them, due to their high energy storage capacity to …

DIY Arduino Pedometer - Counting Steps using Arduino and Accelerometer

“Fitness bands are getting very popular nowadays, which not only counts the footsteps but also tracks your calories burned, display heartbeat rate, showtime and many more. And these IoT devices are synced with the cloud so that you can easily …

EASE w/ LCD & Motor Shield Using RaspberryPi Master Tutorial

“Use a RaspberryPi master to communicate with 2 EtherCAT Arduino Shield by Esmacat(EASE) on Arduino to control motors using LCD shield input. n this tutorial, you will learn how to set up and use the EtherCAT Arduino Shield by …

Arduino RGB Color Picker Pick Colors From Real Life Objects

“Easily pick colors from physical objects with this Arduino based RGB color picker, enabling you to recreate the colors you see in real life objects on your pc or mobile phone. Simply push a button to scan the color of …

Mastermind Numbers Game

“An Arduino version of the game Mastermind where you can try to guess the computer’s number or it can try and guess yours. Story After looking at the Knights Tour puzzle which was based on the Krishna Lalith version …

Basic Mobile Phone Using STM32F407 Discovery Kit and GSM A6 Module

“Have you ever wanted to create a cool embedded project?. If yes, how about building one of the most popular and everyone’s favorite gadget i.e Mobile Phone!!!. In this Instructable, I will guide you on how to build …

PCBWay Arduino Bicycle Odometer

“Therefore, through this article, we will teach you how to assemble your distance calculation device using the reed switch sensor. Introduction In many vehicles, there are devices that calculate the distance traveled and are essential for presenting information to the …

LCD DATE/CLOCK Forget the RTC

“A NIST 2010 quantum logic clock based on a single aluminum ion . In 2010 an experiment placed two aluminum-ion quantum clocks close to each other, but with the second elevated 12 in (30.5 cm) compared to the first, making …

Quaternion Compass

“This instructable explains how to build, and calibrate, a tilt-stabilized compass using an Arduino UNO R3 and an MPU-9250 accelerometer | gyro | magnetometer. [1] The following options are available for displaying the compass heading | pitch | roll: Serial Monitor LCD display …

GPS Location Finder

“Hi everyone , Today let us see how to make a NEO-6m GPS module and arduino.first let us see what is GPS . The Global Positioning System (GPS), originally NAVSTAR GPS, is a satellite-based radionavigation system owned by the United …