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“This is a dream of every student to make something new and interesting so today i am going to show you that how to make arduino based solar tracker. Every one knows that solar panel output voltage level depends upon …
“This is an automatic “monitor brightness controller” based on environmental light conditions. This system use USB port base sensor unit to measure the light level and control monitor brightness accordingly. We design this system to reduce the eye stress by …
“My aquarium is a Juwel Rekord 800 and has a Juwel feeding machine. I bought the machine to be able to feed my fish on regular times when I’m not around. It’s a great machine, but as an …
“So let’s say you’re an imperial stormtrooper. You’re constantly gunning for rebel scum but when you’re face-to-face with the enemy you couldn’t hit the broadside of an AT-AT with your laser rifle. Worry no …
“I decided to make my own version of an arduino person counter after viewing Login258 tripwire and electro18 IR person counter. This is a great device that can be used to count the number of people who visit a store …
“Very simple and useful project to understand the working of Li-Fi, you can also make your own Li-Fi device with a bit more modifications to the design and code provided. You actually need two arduino’s, one to send and …
“Everybody heard about Home automation. It’s an interesting theme and many thought about making the home a bit smarter. In this instructable i show you my way to make your home smarter and some advice to realise it. I …
“A headless Raspberry Pi with an nRF24L01+ 2.4GHz radio transceiver, connected to the internet. Receiving wireless data packets from remote sensors and presenting the data to a Google form for subsequent viewing and presentation. The data is posted to …
“In this Instructable we build yet another temperature monitor using a DS18B20 temperature sensor. But this project is different. It can last on batteries for almost 1.5 years! Yes! Using the Arduino low power library, we can have this …
“The kit comes with project cards and a link to download the accompanying Python scripts. And projects already include a light meter and email notifier, so I decided to combine these two projects into one and make something that will …