LK-TECH Academy 🌐 Free Online Tutorials

I am not a tech guru, but try to teach what I know. If you have time, please share your thoughts with me. @lktechblogspot

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

https://t.co/JxIyCmWROF

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

https://t.co/qy2N3hhYgq

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

⚡ Distributed GraphQL is redefining scale in 2025 — federated subgraphs, multi-layer caching, and smarter query execution replace the bottlenecks of monolithic servers.

Full article: https://t.co/xnh699okS2

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

⚙️ Dive into Stepper Motor Microstepping — ICs vs. discrete solutions explained!
Learn more here 👇
https://t.co/fyBMqcuTbu

#StepperMotor #Microstepping #Electronics #Engineering #DIYElectronics

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

🛩️ Love DIY projects? Try making a hybrid paraglider-plane yourself!
Easy steps & fun guaranteed:
https://t.co/JZl0zFsve7

#DIY #ParagliderPlane #CreativeFun #MakerLife

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

🌿 Explore how Green Cloud Engineering cuts cost and carbon.
Read more 👇
https://t.co/huXyejd6de

#Sustainability #CloudComputing #GreenTech

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

🚀 Say goodbye to slow FOC! Discover Predictive Torque Control (PTC) for PMSM — faster torque, no PI tuning, full control.

👉 https://t.co/m9D1XrZhhs

#MotorControl #PMSM #PTC #ElectricVehicles #PowerElectronics

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

🇺🇸 Get ready for the 4th! Build your own Patriotic Rocket Planes — fun, safe & perfect for all ages 🎆✈️

Full DIY guide 👉 https://t.co/z3HXZURukw

#4thOfJuly #DIY #STEM #FamilyFun #ToyPlanes

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

🧠 Train smarter, deploy faster!
Master custom #YOLO object detection with #TensorFlow Serving in 2025.

Full guide 👉 https://t.co/GxTtWwee3i

#AI #ComputerVision #DeepLearning #ModelDeployment

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

🚀 New from LK-TECH Academy:
Build a Batch Feature Store on AWS (EMR + DynamoDB) 🔥
Learn how to scale, serve, and manage ML features efficiently in 2025.

👉 https://t.co/UdPj3RhO0p

#MLOps #AWS #FeatureStore

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

🚗💨 Pushing the limits of e-transport: high-speed motor drives reaching 50,000 RPM! Discover the tech behind next-gen EV propulsion.

👉 https://t.co/73KDSZMyt4

#EVTechnology #MotorDrives #PowerElectronics #Innovation #ElectricVehicles

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

🎄✈️ Get crafty this holiday season! Make your own flying airplane ornaments — perfect for the tree or holiday decor. Simple, fun, and festive! 🎅

👉 https://t.co/s6gCFper67

#ChristmasDIY #HolidayCrafts #Makers #aviation

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

💡 Ever wondered how AI understands meaning?
Vector databases like Weaviate power the next wave of semantic search — smarter, faster, and context-aware.

Read more 👉 https://t.co/CnRVQneDSx

#AI #Weaviate #VectorSearch #MachineLearning #DataScience

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

👻✈️ Make your Halloween fly! This DIY guide shows how to build spooky flying ghost planes — simple, eerie, and tons of fun! 🎃

👉 https://t.co/iWnWzNOSzD

#HalloweenDIY #Makers #SpookySeason #Crafts

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

✈️ Take your RC plane to the next level! Learn how to build a DIY telemetry system to track altitude, battery, GPS, and more in real time.

👉 https://t.co/BBFpptHxk0

#DIYRC #ModelAircraft #Telemetry #STEM #Makers

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

🛩️ Into DIY or model planes? Check out this new post — simple build ideas & tips for your next project!

👉 https://t.co/KA3dMMvMJz

#ModelPlanes #DIY #Makers #RCPlanes

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

✈️ Building a model plane? Check out this guide on making real working ailerons, elevators & rudders — simple, clear, and super fun!

👉 https://t.co/rikDZy02eu

#DIYPlanes #ModelAircraft #Makers

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

⚡ Build real-time IoT anomaly detection with Kafka + PySpark!
Stream, detect, and act on data instantly.
👉 https://t.co/jOYnZRWGa0

#IoT #DataEngineering #Streaming #BigData #PySpark #Kafka

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

🔥 Take your ML models from experiment → production!
Learn how to build an end-to-end #MLOps pipeline using MLflow + S3 + SageMaker in 2025.
👉 https://t.co/V3rULstXdo
#MachineLearning #AWS #AI #DataEngineering

[LK-TECH Academy 🌐 Free Online Tutorials @lktechblogspot]

🚨 New Blog: AWS Cross-Region DR for Stateful Apps 🌎☁️
Learn how to design resilient multi-region architectures, automate failover & protect your data.

🔗 https://t.co/nYzYEHGvC4

#AWS #Cloud #DevOps #DisasterRecovery