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“This is a DIY colour detector made only using an RGB LED and a photoresistor sensor. I got a comment and request from one of my Instructables that they would like to see an LED used as a colour detector …
“A few weeks ago, I published here a tutorial about monitoring temperature using a DS18B20, a digital sensor that communicates over a 1-Wire bus, sending data over the internet with NodeMCU and Blynk: IoT Made Simple: Monitoring Temperature Anywhere But …
“In this Instructable we will make an IoT scale! You might ask: “What in the world do I need an IoT scale for?”, and that is a good question! In truth, you probably don’t need one but you also …
“This is a Twitter bot which post tweets at a press of a button. It uses the Bluetooth Low Energy connection of the Arduino 101 to connect to a phone and consequently the twitter app and the internet. You can …
“In celebration of Eclipse Day we have made this app to tell you what the weather is outside so you know if you can see the eclipse. In celebration of Eclipse Day we have made this app to tell you …
“Relax with the 90’s car race brick game on PHPoC. This classic game may make some of us feel childhood nostalgia. The game-play is simple, try to avoid hitting opponent cars and get many score as possible. The car …
“The RC car is a great project for all ages and it doesn’t require any programming. It uses simple integrated circuits (IC) and it is controlled wirelessly by a remote controller. The remote controller sends out a encoded radio-frequency …
“This 3D-printed Raspberry Pi-powered Rubik’s Cube solving robot has everything any serious robot does — arms, servos, gears, vision, artificial intelligence and a task to complete. If you want to introduce robotics to your kids or your students, this is …
“This is a Ansible scripted automated setup of an Raspberry PI with an attached camera. After running the script the raspberry will have the surveillance software “motion” running with cronjobs and scripts setup to make it run after reboot. It …
“Hello, Makers!! In this Instructable, I’ll show you how to make a Battery Tester using the NodeMCU. The Battery Tester basically checks the voltage of 1.5V cells or even 3V button cells and by knowing this we’ll …