Understanding Temperature & Humidity SensorsThe DHT11 and DHT22 are the most popular temperature and humidity sensors in the maker community.…
Author: Sai Preetham Koyyala
Sai Preetham Koyyala
Hello, I am Sai Preetham Koyyala. I'm an electronics engineer by profession, a DIY enthusiast by passion. ESP32 and Arduino are the main topics of my work.
What is the ESP32?The ESP32 Development Board is a low-cost, low-power system-on-a-chip microcontroller with integrated Wi-Fi and dual-mode Bluetooth. Created…
Understanding the ESP32 PinoutThe standard 30-pin ESP32 Development Board is incredibly powerful, but its pinout can be confusing for beginners…
ESP32 vs. ESP8266: Which IoT Board is Better?For years, the NodeMCU ESP8266 was the undisputed king of cheap Wi-Fi microcontrollers.…
Introduction to the Robotic Hand Project Building a gesture-controlled robotic hand is one of the most exciting and impressive projects…
The Best IoT Development Boards Right NowThe IoT landscape is changing rapidly. If you are starting a new project in…
Introduction to the Robotic Hand ProjectBuilding a gesture-controlled robotic hand is one of the most exciting and impressive projects you…
Introduction The demand for smart security systems is growing rapidly, but most commercial AI cameras are expensive and locked behind…
Raspberry Pi 5 vs Pi 4: The Ultimate ShowdownThe Raspberry Pi 5 has arrived, and it promises desktop-level performance. But…
Supercharge Your Bambu Lab PrinterThe Bambu Lab A1 and A1 Mini are phenomenal desktop 3D printers. But with a few…