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 Smoke Gas Detector Alarm Unit 19 - Smoke/Gas Detector Alarm Click here to get started or go to this … [Read more...] about Smoke/Gas Detector Alarm

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 datalogger device Unit 18 - Weather Station - Data Logging to Excel Click here to get started or go to this … [Read more...] about Weather Station – Data Logging to Excel

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)