Attended an amazing webinar by @alifsemi & @EdgeImpulse on boosting AI model accuracy with retraining, transfer learning & synthetic data. Excited about the MCU series Alif is producing - can’t wait to work with it! 🚀. #EdgeAI #IoT #AI #Arduino

A good dream. .

Just get it working.

Label A makes it clearer to read, I see Label B as input oftentimes.

That feeling when a new sensor won’t work….You triple-check wiring, watch the same YouTube video 5x, still nothing. Next morning: turns out it was just the library version 🤦🏽‍♂️. #embedded #iot #electronics #smartfix

Built an automated pedal system for a Mech. Engineering student:.🔹 Arduino Nano.🔹 BTS7960 driver.🔹 Pot pedals (accel + brake).🔹 24V from LiFePO4 batteries. Shared the code last Saturday, now showing the hardware. #arduino #embedded #lifepo4 #automation #smartfix

Should devs put stopcodes in firmware/EEPROM to disable devices if clients don’t pay?. ✅ Protects devs, ensures fair compensation.⚠️ But feels like “locking out” owners of hardware they bought.A logical business move or ethical red flag?.#embedded #iot #smartfix #firmware #esp32

Writing a program for a driving automation project (pedal + BTS7960). Arduino IDE forgives you for defining functions late. PlatformIO? Nope! you must declare before use or face errors.The shift makes you structure code better, a better interface to arduino ide.#embedded #arduino

One-layer PCBs are like a puzzle .Every trace: you don’t touch, don’t cross, squeeze through. Frustrating? Yeah. But great for quick side projects, low cost - and they force you to think sharper about routing & design.#embeddedsystems #pcb #esp32 #electronics #smartfix

I had a session on ML for MCUs with @arduino @EdgeImpulse @digikey . My key lesson was ML shines when solving real problems. I’ll be applying this to my Fall Detection Device, using ML to boost accuracy in detecting falls. #machinelearning #edgeai #embedded #healthTech #smartfix

In electronics, specs & part names don’t need cramming.Build, fail, fix, repeat… and it sticks. I was mixing up AC vs DC back in early years at uni, now it’s second nature.So, Hands-on really supercedes theory alon. #engineering #smartfix #Electronic #embeddedsystems #biomedical

Embedded with Fun vibesss 😂.Took a break from the fall detection program when Matlab wasn't responding. smart dice looks nice, but it's high time I ran back to the fall detection device 😌.#embeddedsystems #Arduino #smartfix #esp32 #technologia

Consistency is everything in embedded systems.Try a library → fail.Change wiring → fail.Frustration → real 😂.But every “doesn’t work” sharpens familiarity, and.Hands-on teaches what theory can’t.That’s how AC vs DC finally made sense to me. #engineering #embedded #electronics

Engineering is money laundering… but for skills. 💸.Every course, tool, and software is an expense; until you look back and realize you’ve been laundering cash into knowledge all along. Worth it? Absolutely. Sunshine DT-17N 😪.#Engineering #EmbeddedSystems #GrowthMindset.

Working on a SIM800L today & saw the library has built-in over-voltage detection + auto shutdown . Good firmware libraries = less “talking to the metal,” more time building features. Abstraction isn’t laziness — it’s speed, safety & focus. #embedded #firmware #iot #electronics

Uno: Compiles in seconds ⚡️.ESP32: “Go make coffee” while it builds ☕. This is why;.Bigger firmware.RTOS & drivers.Complex toolchain. But… ESP32 gives you Wi-Fi, BT, dual-core CPU, more RAM & GPIOs. Slow compile. Fast device. Worth it. #ESP32 #IoT #Arduino #EmbeddedSystems

Arduino IDE → PlatformIO.I still love Arduino IDE for quick tests, but PlatformIO is a game changer:.✅Clean multi-file projects.✅Auto library mgmt.✅Advanced debugging.✅Multi-board support.Tools make up your embedded-system skills.#IoT #PlatformIO #Arduino #embeddedsystems

Fall Detection Device . Schematic + 3D PCB outline ready!.It includes ESP32, MPU6050, SIM800L…all through-hole & compact . My next process will: routing + firmware. #IoT #ESP32 #PCBDesign #Biomed #Kicad #Circuit

Planned upgrades:.🔹 Single-button MOSFET latch for ON/OFF + deep sleep wake.🔹 ESP32-controlled shutdown for SIM & MCU.🔹 RC debounce network for reliable switching.🔹 Deep sleep replacing external RTC to cut parts

Here’s the first design of a fall-detection device, now entering the redesign stage for longer battery life, smaller form factor &{l simpler operation. 📍 Stage: early schematics & planning.Next: simulation → PCB. #embedded #iot #esp32 #lowpowerdesign #hardwareengineering