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“Hey friends welcome back today in this articlei will show you how to Make Tripwire security Alarm using Arduino. in this tutorial You will learn how to use a photo resistor. A tripwire is a device triggered by physical movements …
“If you are willing to learn how to produce your own circuit, then maybe this post could give you some tips! I have detailed the making steps of an Electronics Breakout board for CD4515 Decoder (you can follow the same …
“One of the challenges is to get the robot to go in a straight line. With this information, we can instruct our robot to go straight. For this project, we will only need a two (or four-wheeled) robot with appropriate …
“The MicroMaster Mini is the next generation of hardware hacking tool. Not Another Bus Pirate… - The MicroMaster Mini, like the Bus-Pirate, Shikra, and Hydrabus before it, is a small circuit board that communicates to a computer via a Virtual COM …
“Via Nano 33 BLE, collate local weather data, build and train a TensorFlow neural network model, and run the model to predict air quality. Since the risk of breathing polluted air with poor quality has been increased precipitously in recent …
“Let me begin this tutorial by reminding you that storing your passwords in an unencrypted form is the same as keeping the key from your house under the mat. Your house might have the best lock in the world, but …
“It’s quite rare these days to find someone carrying a pocket calculator but school students who are don’t allowed to carry phones may use it, or why don’t they create their own pocket calculator. In this Instructable …
“This is PlottyBot, a pen plotter you can build. It’s based on a Raspberry Pi Zero W which means it’s loaded with software to make it easy to use. It also comes with novel features.”
“In this post I want to talk about the new Raspberry Pi 4 (RPI4) and one of its new features: Multiple (up to 6) accessible SPIs! While the older RPIs all had SPI0, SPI1 and SPI2, only SPI0 and SPI1 …
“Relay Shield can be used to be control devices wirelessly with your smartphone from anywhere. Every household has electronic devices which are a major part of our everyday life like dishwashers, washing machines, boilers (water heaters), kettles. All of the …