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“Reaction time is a measure of time a person takes to identify a stimulus and produce a response. For example an athlete’s audio reaction time is time elapsed between firing of gun shot (that starts the race) and him …
“The cheapest micro soldering station in the world, using a cheap USB soldering iron. Hi guys. I wanted to create an affordable soldering station that’s easy for anyone to build for less than $10. More features to come, but …
“This instructable will document and explain how to build a simple 8 bit basic computer system based upon an Arduino Mega and a simple cheap TFT display. I wanted to create an easy to build and cheap computer using only …
“This project was a learning process for learning to build a working machine almost from the scratch. However, since this was my very first assembled machine ever, I had to jump between several instructions and make a lot of extra …
“Did you ever think about designing a manipulator claw using servos? Today, Im going to show you how to control a servo robotic claw using an Arduino Uno. I used two claws to do this. One was made in a …
“More than just a pretty (OLED) face - this multisensor (temp, humidity, motion, etc) has MQTT data for your home automation system, as well! This project is my homemade/DIY temperature/humidity multi-sensor, based on the NodeMCU ESP8266, and a DHT22 …
“Have you ever wanted a robot that acts just like a real animal? The ones you can buy are outrageously expensive and not customizable. Well, you can learn how to make one right here! Not only is it of good …
“I have been spending a lot of time with our 3D printer lately. Whenever I get to know a tool pretty well, I always try to look for a project that ties in my creative interests (visual arts) with newer …
“This Rotating Lithophane box is a derivative of my previous box, with the added feature of rotation! My wife liked the first version, but said that it would be much better if it rotated. Makes sense. I thought about incorporating …
“Having been inspired once I learned about Lithophanes, I decided to design a Lithophane box using some LED light strip bits I had, using a simple 3D printed box. I chose to use the light strip system since I could …