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“Want to control every device from everywhere with a mobile phone or PC just for $5? Follow this ready-to-use guide! Hi! I decided to write this project for newbies. This is my first IoT Project (I created it more than …
“Hey, everyone, I’m wsurging, and I’m sending out my new car tutorial again. This is almost the same structure as the previous steering gear, but the rear wheel has added a RC model differential. Unfortunately, there is no …
“This instructable explains how to pinpoint the location of an object using an Arduino, two ultrasonic sensors, and Herons formula for triangles. There are no moving parts. Herons formula allows you to calculate the area of any triangle for which …
“STM32 Is quite powerful and popular board supported by Arduino IDE. But to use it you need to install the boards for stm32 in Arduino IDE so in this instructables i’ll tell how to install stm32 boards and how …
“A Helium-based air quality sensor and solar setup. As environmental concerns and awareness increase, I decided to build and deploy an array of wireless, self-contained, weather-resistant, solar-powered air quality sensors, also known as WSPAQS. The sensor array measures CO2 levels …
“Harold “Doc” Edgerton, an American electrical engineer and photographer was noted for creating high-speed photography techniques. He developed and improved strobes and used them to freeze objects in motion so that they could be captured on film by a camera …
“Today, well discuss automation using ESP01 with 16 relays. This is a super cheap design model where you can multiply the modules and get up to 128 relays, as it is possible to put up to eight port expanders in …
“Created in 1978 by France Telecom, Minitel was an information retrieval and texting service. Considered to be the most successful network prior to the world wide web. 30 years on in 2008 the network finally closed. (There is lots of …
“Change the input PWM signal to another PWM signal output with an Encoder. This project born when i bought my first laser cutter. It’s not easy to set the PWM power, at the first time, according to the material …
“Wemos D1 mini takes sensor readings and sends a POST request containing data to Flask Server on RPi 3. Data is then written to Google Sheet. A system for recording sensor values to a Google Sheet. Making use of HTTP …