🚀 Excited to share my latest IoT project: Smart Ventilation Controller Using CO₂ and VOC Sensing for Exhaust Fans. This system continuously monitors indoor air quality and automatically activates an exhaust fan when harmful gas concentrations exceed predefined safety thresholds, helping maintain a healthier indoor environment. 🔹 Features: ✅ Real-time Air Quality Monitoring using MQ135 Gas Sensor ✅ ESP32-based Smart Control System ✅ OLED Display for Live Air Quality Data ✅ Automatic Buzzer Alert for Unsafe Conditions ✅ Relay-Controlled Exhaust Fan Automation ✅ Wi-Fi Enabled IoT Connectivity ✅ Cloud Monitoring Dashboard with ThingSpeak ✅ Continuous Data Logging and Remote Monitoring 🔧 Technologies Used: • ESP32 Development Board • MQ135 Air Quality Sensor • OLED Display (I2C) • Relay Module • DC Exhaust Fan • Buzzer • Arduino IDE • ThingSpeak Cloud Platform The system collects real-time air quality data, displays it locally on an OLED screen, and uploads it to the cloud for remote monitoring and analysis. When CO₂ and VOC levels rise beyond safe limits, the exhaust fan is automatically activated to improve ventilation. This project provided valuable hands-on experience in IoT, embedded systems, sensor interfacing, cloud integration, real-time monitoring, and automation technologies. 🔽 Download Best ESP32 eBooks 📕 ebokify.com/esp32 #IoT #ESP32 #MQ135 #ThingSpeak #AirQualityMonitoring #SmartVentilation #EmbeddedSystems #Automation #InternetOfThings #Engineering #Electronics #CloudComputing #SmartSystems #Project #Innovation #CO2Monitoring #VOCDetection #ArduinoIDE #TechProjects #LearningByDoing

Where innovation leads to a creative zone! Imagine a classroom where students don't just learn science, they experience it. Our upcoming Interactive Mini Science STEM Centre at Nagar Nigam Balika Inter College, Ghaziabad, Uttar Pradesh, will provide students with hands-on experiments, interactive models, and immersive learning experiences designed to spark creativity and critical thinking. Building tomorrow's innovators, one experiment at a time. 🔭⚙️💡 #STEMEducation #FutureReady #NEP2020 #ExperientialLearning #InnovationInEducation #Ghaziabad #LearningByDoing #AFCSR @EduMinOfIndia @ambishhh

Every weekend has been filled with creativity, excitement, and hands-on learning. Watching them turn ideas into real projects, ask bold questions, and grow in confidence has been truly inspiring. #Futurefeat #WeekendCreatorsClub #STEMEducation #YoungInnovators #LearningByDoing

TECHNO-10: SOFTWARE INTERNSHIP PROGRAM – Batch Commences in collabaration with Sorreal Systems Pvt. Ltd., New Delhi at SMS Varanasi Campus! #TECHNO10 #SoftwareInternship #SMSVaranasi #LearningByDoing #CodingJourney #FutureDevelopers #InternshipProgram #SoftwareDevelopment

The biggest gap today isn't access to information. It's access to experience. #FutureSkills #LearningByDoing #GenZIndia

Yesterday’s learning through football session was a huge success, with brilliant engagement from everyone and excellent feedback from the Active Schools Coordinator👏 A great example of football bringing learning to life #LearningThroughFootball #FootballForAll #learningbydoing

A Beginning of Exploration, Passion, and Possibilities facebook.com/share/p/1BNgith… #MMSchool #ClubsInAction #ExperientialLearning #StudentDevelopment #SkillBasedEducation #BeyondClassroom #LearningByDoing #FutureReady #HolisticEducation #ExperienceLearning #InspireFutures

Rampur: General Knowledge with Tic-Tac-Toe at Model Primary School Patti Kalyanpur, Block Chamraua. Children strengthened their general knowledge through this engaging activity while enhancing their logical thinking, decision-making, and active participation skills. #LearningByDoing #BasicEducation #SamagraShiksha #BasicEducationUP #BasicShikshaUP

La industria moderna no espera. ⚡️ En Alcalá de Henares, aplicamos #LearningByDoing: más acción, menos teoría. ¡Rompe la brecha digital y salta al empleo! 🚀👇 Descúbrelo aquí: campusfp.es/noticias/menos-t… #FuturoProfesional #Empleo

📸 Glimpses of the 5-Day ELP organized by MY Bharat,Chhatrapati Sambhajinagar, in coordination with Jan Aushadhi Kendra. #MYBharat #ChhatrapatiSambhajinagar #JanAushadhi #youthforviksitbharat #ExperientialLearning #YouthDevelopment #HealthcareAwareness #LearningByDoing

🦅 Learning through stories, confidence through performance! Our young learners brought the classic tale "The Thirsty Crow" to life with creativity, teamwork, and enthusiasm. #SMCIS #SethMalookChandInternationalSchool #TheThirstyCrow #SchoolActivity #LearningByDoing

From a student's first ah-HA! moment to the confidence that comes from solving real-world challenges, SmartLab is helping learners discover what's possible. Every day, SmartLab facilitators create meaningful learning experiences that spark curiosity, build problem-solving skills, and help students see themselves as innovators, creators, and future contributors to their communities and careers. In this video, hear directly from educators who witness that transformation firsthand: • Students building the confidence to tackle complex challenges • Learners developing the STEM identity that helps them envision future possibilities • Classrooms where hands-on, career-connected learning brings concepts to life • Learning environments that prepare students to thrive in a rapidly evolving world As a leading STEM education company, SmartLab empowers students to think critically, adapt confidently, and develop the skills needed for the future. Because when learners experience meaningful ah-HA! moments, they begin to see themselves differently and discover what they're capable of achieving. Watch how SmartLab is inspiring the next generation of problem-solvers, innovators, and future-ready learners. Let's Talk: hubs.la/Q04l5v0k0 #SmartLab #STEMEducation #STEMIdentity #FutureReady #FutureReadyLearners #CareerConnectedLearning #ProjectBasedLearning #LearningByDoing #StudentSuccess #EducationInnovation #K12Education #ProblemSolving #InnovationInEducation

Nexus Mini MBA Final Defense Series | Episode 2: Final Touches One last review. One last question. One last adjustment before it’s time to present. #NexusMiniMBA #FinalDefenseSeries #PopCultureVarsity #PopCultureAndStrategy #LearningByDoing #CreativeThinking #Strategy #Innovate

The spaces where students learn shape how they think, collaborate, and see themselves. A thoughtfully designed STEM classroom does more than support hands-on learning. It creates opportunities for learners to build confidence, solve real-world problems, take creative risks, and develop the STEM identity that helps them see themselves as future innovators, engineers, scientists, and problem-solvers. From flexible layouts and collaborative spaces to accessible materials and intentional design, STEM-ready classrooms help students engage more deeply, think critically, and develop the confidence to tackle complex challenges. As a leading STEM education company, SmartLab believes students build STEM identity through meaningful ah-HA! moments that transform curiosity into purposeful problem-solving. Discover how intentional classroom design can spark curiosity, strengthen collaboration, and create learning environments where every student belongs. Read the blog: hubs.la/Q04l1zBK0 #STEMEducation #STEMLearning #STEMIdentity #FutureReady #FutureReadyLearners #EducationInnovation #ProjectBasedLearning #LearningByDoing #StudentEngagement #STEMClassroom #K12Education #SmartLab

DITF का दूसरा शैक्षणिक भ्रमण आयोजित , बच्चों ने सीखी बेकिंग और कॉफी बनाने की विधि #DITF #EducationalTour #CSRInitiative #ExperientialLearning #BakingWorkshop #CoffeeMaking #StudentLearning #SkillDevelopment #Education #Children #LearningByDoing #YouthDevelopment

Excited for the journey ahead, the challenges, and all the learning that comes with them. #Internship #Research #LearningByDoing #SKHMetals #PHP #ABAP #LaTeX #Overleaf

Looking forward to this learning journey and gaining hands-on experience in the automotive manufacturing industry. #Internship #LearningByDoing #SKHMetals #PHP #ABAP

An experience shaped by both insights and observations. Thank you, Aurobindo Pharma, for being part of it. #KaizenCongressIndia2026 #GembaExperience #LearningByDoing

Specialized Treatment Center (STC) conference! We presented a session about @AMSTI4all PD, materials, and onsite support Led a fractional choral count and science probe. STCs are doing inspiring work and we are here to help! @AMSTI @AlabamaAchieves #LearningByDoing

Meet Our Alumni 🚀 From 1337 Khouribga to Digital Project Manager at @ONCFgroup, Chahid El Otmany’s journey is a testament to the power of continuous learning, adaptability, and perseverance. For Chahid, 1337 was more than a place to learn technical skills, it was where he built the mindset, confidence, and autonomy that continue to shape his career today. Another inspiring story from our alumni community. #1337CodingSchool #MeetOurAlumni #ONCF #LearningByDoing #FutureIsLoading