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“How to turn your bike into a moveable screen in the city? This instructables aims to answer how to do that cheap and easy with parts most makers already have lying around. Before we start on how to build the …
“For a while now I have been thinking about the ability to remotely monitor what is going on environmentally in a location. I have thought about this with regards to the summer, with a cottage more than an hour away …
“Nowadays it is very common to use batteries on makers projects. The propose of the project is to be able to solder easily on lithium batteries without using battery case holders. This cool solution allows to build a small and …
“Water plants in your balcony with solar power and control the pump from anywhere in the world!! Project automates the process of watering small plants in your home. This solution allows you to control the pump even if you are …
“Solar power meter measures the voltage, current and power of my 40W solar panel. On the PCB are two electrolytic capacitors, connectors, 3.3V stabilizer, ESP-01, voltage and current sensor INA219. OLED display is screwed to the box. The …
“This instructable is about making an inexpensive and a highly accurate air quality sensor named AEROBOT. This project shows temperature,relative humidity, PM 2.5 dust density and alerts about the air quality of the surroundings. It uses a DHT11 …
“I’m an engineer and artist who enjoys projects that combine science and arts. I’ve been making dress designs with microcontrollers embedded in so that certain functionality of electronic components can be used to enhance the design theme. For …
“In our experiment, we remake the game Connect Four using a CPU made in our CPE 233 class. Throughout the first seven weeks of the quarter, we strive to create this CPU written in VHDL using a program called Vivado …
“Ever wondered if you could control things with the power of your gestures? Ever wondered if with the help of sensors you could make things look as though it works by magic? Well meet CUBEX, an Arduino sensor safe that …
“The 74181 ALU (arithmetic/logic unit) chip powered many of the minicomputers of the 1970s: it provided fast 4-bit arithmetic and logic functions, and could be combined to handle larger words, making it a key part of many CPUs. But …