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“This sentry robot will wait quietly for someone to pass by, then it springs to life! A lot of fun anytime or make it especially for Halloween. Using MakeCode drag and drop blocks you will make a scary monster that …
“I made dragonfly. The dragonfly swings head with a gesture sensor and a servo motor.”
“Did you know that there is a sensor inside ESP32? This is the HALL SENSOR. It is located inside the metal part of the board in the Tensilica microcontroller chip. In todays video, Ill introduce the Hall sensor, and create …
“in this instructable i am going to make a rgb led cube(charlieplex cube) ok…what is charlieplex cube…? Charlieplexing is a technique for driving a multiplexed display in which relatively few I/O pins on a microcontroller are used …
“Robot toys can be seen almost everywhere these days. There are variety of toys for kids are available in the market that it becomes very difficult to choose. Recently, is a saw a four legged walking robot but it was …
“The efficiency of a solar cell is one of its most important parameters. It indicates what percentage of the solar energy radiated into the cell is converted into electrical energy. The theoretical limit for silicon solar cells is 29.3 …
“This project describes a simple GPS module which you can interface to via I2C. It uses an ATtiny841: Introduction Incorporating GPS into a project is quite daunting. First you have to parse the NMEA sentences from the GPS module you …
“How to make a 7x7x7 LED cube with Arduino. Story I always wanted to make my own LED cube, and now I share with you my project. Step 1 The first thing to do is create the LED matrix. In …
“Today, 3-D printing generates parts used in ships, planes, vehicles and spacecraft, but it also requires a lot of babysitting. High-value and intricate parts sometimes require constant monitoring by expert specialists to get them right. Furthermore, if any one section …
“This is an PS1 case modified to house a Raspberry Pi with RetroPie but uses the original controllers. Let the fun begin! I made this a little while ago but with the impending release of the PlayStation Classic, I thought …