Hi, I hope you are doing well. I’ve just created a new guide called "How to use SONOFF with Node-RED". This is an extra tutorial for the Build a Home Automation System course. Click here to get started or go to this link: https://rntlab.com/courses. Then, scroll down and you can … [Read more...] about How to use SONOFF with Node-RED

Hi, I hope you are doing well. I’ve just added a new project to the “Ultimate Arduino Projects Collection” course. This project shows how build a cool monitor stand that will greatly help you with your posture. Unit 17 – Monitor Stand with Ambient Light Click here to get started or go … [Read more...] about Monitor Stand with Ambient Light

Hi, I hope you are doing well. I’ve just added 3 new projects to the “Ultimate Arduino Projects Collection” course. These 3 new projects are dedicated on how to make a dice roller and build 2 projects with relays. Unit 14 - Electronic Dice Roller Unit 15 - Night Security Light Unit … [Read more...] about Voice Controlled Relay Android App (bluetooth + Arduino)

Hi, I hope you are doing well. I’ve just added 2 new projects to the “Ultimate Arduino Projects Collection” course. These 2 new projects are dedicated on how to build a robot with the Arduino. Unit 12 - How to build a Light Following Robot Unit 13 - How to build Bluetooth Controlled … [Read more...] about How to Build a Robot with Arduino (Android app and light following)

Hi, I hope you are doing well. I’ve just added 3 new projects to the “Ultimate Arduino Projects Collection” course. These 3 new projects are dedicated to sound. Unit 9 - Pseudo-Theremin Unit 10 - Sound Sensitive Lights Unit 11 - Piano Keyboard Click here to get started or go to this … [Read more...] about 3 Fun Arduino Projects about Sound