Other
“This little project shows how a simple hand held meter can be made for testing for air pollutants such as smoke and dust. It is based on the Sharp GP2Y1010AU0F sensor which measures light reflected from airborne particulates passing through …
Project How to measure temperature very accurately with an Arduino and a TSYS01 Temperature Sensor Board
“While studying in university we were challenged as part of a course work into designing a box with very accurate temperature control. If the project were to succeed, multiple boxes were to be built and used in a research project …
“The goal of this project is to develop a miniature chassis to experiment with very basic swarm robots. The prime inspiration is James McLurkin’s fantastic MIT project from the early 1990’s http://www.ai.mit.edu/projects/ants …
“This scale is wireless. It may be useful where you can’t operate a normal scale, due to the weather outside, or if you don’t want to scare birds or other creatures away. With this scale you can weigh …
“so i had been looking into making a timelapse video with my dslr and had seen many using a slider mechanism to add another dimension. I looked at buying one but they are a little expensive to buy just to …
“Inside my shelter i’ve a 5.1 Bose surround system and a couple of Yamaha NS-10M Studio speakers. I needed to drive them with only one power amplifier, so i needed a custom audio switch between speakers and …
“There are various rates of play in use. The following indicates the different options available: Blitz has typical time limits of 5 minutes for each player for all of the moves. Rapidplay is played with typical time limits of 30 …
“In today’s technology, especially electronics have come a long way, to the point that today can make projects a few years ago were very complicated to implement, thanks to these technological advances are now able to design and implement …
“How would one be able to restart a system that has been deployed in a remote area which gives no immediate access for human intervention? The answer is to give the system an ability to reset itself in case of …
“I needed a Lux meter for testing flashlights. There are some good lux meters available in the $15-25 range, but shipping always takes a long time and I needed it now. That’s when I realized that I had an …