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“Introduction This article is the first article, with which I would like to begin a story about the unique TFT shield designed for the Arduino Uno platform, which makes it possible to significantly expand the capabilities of Arduino Uno. Despite …
“When your building and prototyping circuits , one of the most essential tools you’ll need is a variable power adapter. And if you’re going to make one you may as well use a Super Nintendo Controller to put it …
“So, this is what happened when I bought a cute robot, pulled its head off, and replaced its brains with a Raspberry Pi! I had some time off over Christmas, which means I end up with time to do fun …
“There are some examples of 3D printed telegraph keys, but never a complete system until now! This instructable contains all the 3D designs for both the telegraph key and sounder. Goals There are some examples of 3D printed telegraph keys …
“The circuit published here is a compact 60V DC-DC Step down Converter that provides 5V DC output and load current up to 3A in compact size. The project is based on LMR16030.The LMR16030 is a 60 V, 3 …
“I’ve got this cool RGB led strip from aliexpress and i want to use it for PC lights. The first problem is hot to control it then how to power him up. This instructable shows you how to do …
“In this instructable we will build a unique decoration, which is capable of displaying your current age in days or weeks on a small 4 digit 7 segment display. The whole project is based around an Arduino Pro Mini inside …
“Today, were involved with SIM800L with M5Stack. This is an ESP32 that is already wrapped and encapsulated with a display. And if you dont know the M5Stack, watch this video: ESP32 M5Stack with DHT22. And todays example already has an …
“Surprise visitors in your organization with this Autonomous Tour Guide using the DonkeyCar and Sony’s Spresense board! Visitors always feel lost whenever they come for the first time to any large organization with many outdoor buildings. This organization could …
“The goal is to create a device that would allow colorblind people to detect colors without having to see the color. Utilizing the LCD screen with the sensor the color would get picked up then transferred to words onto the …