Read more ESP32 Multiple WiFi Networks: Fallback Connection Logic March 11, 2026 / 0 When building robust IoT projects with the ESP32 multiple WiFi networks fallback system, one of the most critical challenges is... Continue reading
Read more Arduino Timer Library: millis vs delay Explained March 11, 2026 / 0 Every Arduino project needs to deal with time. Whether you are blinking an LED, reading a sensor every 500 ms,... Continue reading
Read more IoT Smart Lock with ESP32 and Fingerprint Sensor March 11, 2026 / 0 An IoT smart lock with ESP32 fingerprint sensor is one of the most impressive and practically useful home automation projects... Continue reading
Read more mDNS on ESP32: Local Network Device Discovery Setup March 11, 2026 / 0 Setting up mDNS on ESP32 for local network device discovery is one of the most practical skills any IoT developer... Continue reading
Read more Smart Pet Feeder with ESP32: Automated Food Dispenser Build March 11, 2026 / 0 Building a smart pet feeder with ESP32 DIY is one of the most rewarding IoT home automation projects you can... Continue reading
Read more ESP32 USB HID: Emulate Keyboard and Mouse from Microcontroller March 11, 2026 / 0 The ability to use ESP32 USB HID keyboard mouse emulation opens up a world of automation possibilities that were previously... Continue reading
Read more Azure IoT Hub with ESP32: Microsoft Cloud Integration Guide March 11, 2026 / 0 The Azure IoT Hub ESP32 tutorial space has grown dramatically as Indian engineering teams and startups look beyond hobby projects... Continue reading
Read more Interrupt vs Polling: Best Practice for Arduino Real-Time March 11, 2026 / 0 One of the most fundamental decisions in embedded programming is how your microcontroller responds to events: does it continuously check... Continue reading
Read more ESP32 NVS Flash Storage: Persist Settings Between Reboots March 11, 2026 / 0 If you have ever built a project where your ESP32 NVS flash storage preferences were wiped every time the board... Continue reading
Read more Arduino Bootloader: Burning Using ICSP and USBasp March 11, 2026 / 0 Every Arduino board you pick up comes pre-loaded with a small but critical piece of software called the bootloader. Without... Continue reading