Some of my favorite projects are making tools that I can use with other hobbies. I am not a master woodworker by any stretch, but I do enjoy it and have created several jigs with my 3D printer that have been useful. If you use a miter saw at all, you know the struggle of […]
Miter Saw Measuring Device Continue Reading
I have an idea to build a smart aquarium by improving my fish tank. It sounds very difficult for it: monitoring the water, automatic water changing, automatic feeding and so on. these are the functions that the smart aquarium required. Now I plan to do the first step–monitoring the water quality. The water contains a
TDS Measuring in Aquarium Continue Reading
This is a chrono for measuring the speed and energy of an air rifle pellet. It’s pretty fast and could probably be used for other types of gun, (airsoft , full bore etc) but I have not tested it on them. I initially made this available as a kit of parts and info, it has
ARDUINO AIRGUN CHRONOGRAPH Continue Reading
VO2Max is an interesting concept that proposes that there is a natural limited ability to extract Oxygen nutrient out of the air and consume it. It is like the IQ of sports activities–some algorithm that tells you how gifted you are in doing a variety of athletic contests. It was worked on at the beginning
Real VO2Max–Measure Your Athletic Potential Continue Reading
This is Tahir Ul Haq and introduces you to another member in the family. This time the project is named as Weather Monitoring System. This is another TIVA based project presented by students of UET LHR. Weather monitoring plays an important role in human life, so the collection of information about weather changes is very
Weather Monitoring System Using TIVA Continue Reading
[email protected], January 2021 Here, we propose an open-source, portable, autonomous, cheap and easy-to-use device to monitor and record the concentration of CO2 in ambiant air in real-time. Using CO2 as a proxy for respiratory aerosols, the device can help define best practices regarding the ventilation of closed space (an important anti-Covid19 measure). Starting from early
CO2 Monitoring As an Anti-Covid19 Measure Continue Reading
Hello everyone ! Today I’m going to show you how I built this little kitchen scale during this lockdown ! It can measure weights up to several kilograms, has an included battery, a nice display and can even be turned into a connected scale thanks to the the ESP8266. I used a 20Kg load cell,
3D Printed Kitchen Scale Using an ESP8266 Continue Reading
This indoor/outdoor Weather Station is the third in a series of Very Low Power BLE – 2022 projects. The very low power BLE temperature, relative humidity and barometric pressure sensor is an extension of the Very Simple, Very Low Power BLE Temperature Sensor The sensors are simple to make and run for ~4 ½ years
BLE Indoor/Outdoor Weather Station Continue Reading
For this assignment, your goal is to transform the Arduino into a thermometer! Utilize a temperature sensor to track your skin’s temperature and record the information using three LEDs. The Arduino, being a digital tool, is able to collect information from analog devices such as the TMP36 temperature sensor by utilizing its on-board Analog-to-Digital (ADC)
TMP36 Temperature Sensor With Arduino in Tinkercad Continue Reading
In this article, we are presenting a tutorial on how to interface LM35 and Arduino along with its program. Once we successfully interface arduino and lm35, we will go on to build a temperature display using arduino and a 16×2 LCD module which constantly monitors temperature around the measurement field/range of LM35 and displays the
LM35 and Arduino – Temperature Measurement and Display on LCD Continue Reading
