Content for Project

Arduino Pulse Oximeter

“Pulse oximeters are standard instruments for hospital settings. Using the relative absorbances of oxygenated and deoxygenated hemoglobin, these devices determine the percentage of a patient’s blood that is oxygenated (a healthy range being 94-98%). This figure can be lifesaving …

Arduino RMS Meter Module

“This is a small Arduino module for measuring TrueRMS voltage. The meter displays the rms voltage in mV with digits and an analog level scale. The module is intended as a “build in” module for monitoring a signal.”

Arduino speed detector

“Super easy project using an arduino uno to detect speed of various moving objects with the help of a pair of IR sensors and get the speed.”

Arduino Wireless RF Remote Counter With Dot Matrix Display

“P10 is one type of Dot Matrix Display that is often used in arduino / microcontroller projects. like running text, score boards, billboards and so on. In this project I will make a display counter that operates using wireless RF remote …

Automated Unlocking of nRF51 Series SoCs with nrfsec

“Recently, while conducting an assessment for a product based on the nRF51822 System on Chip (SoC), I found my target’s debug interface was locked – standard stuff. Reading up on the nRF51 series SoCs revealed that this is how these …

Bedside MP3 Alarm Letter Clock

“For this project I wanted to make a convenient and fully functional bedside alarm word clock. My personal prerequisites for a bedside alarm clock are: Readable at any light, while not blinding at night MP3 alarm tunes Attractive and small …

Budget Arduino RGB Word Clock!

“Hello everyone, here is my guide on how to make your own simple & cheap word clock! Tools you will need for this project Soldering Iron & Solder Wires (Ideally at least 3 different colours) 3D Printer (Or access to one, you …

Clock Using Atmega 8

“ATMEGA 8 is one of the cheapest micro controller ,so i decided to make clock using it.The first thing i came across is displaying time hence most general thing is 7 segment display but i can’t display all …

Columns - a Retro Handheld Game for Arduino

“Based on the 1989 Sega(R) arcade and console game Columns which was inspired by Tetris, this is a more modern take on a plausible handheld portable version as would have been envisioned in the late 1980’s. My version …

Covid-19 Update Tracker Using ESP8266

“This is a project shows the current data of the coronavirus outbreak of various cities of states of India in realtime on OLED display. This Live status tracker helps you monitor realtime covid-19 update of your district. This project is …