Abstract: SQLite, one of the most popular light-weighted database system, has been widely used in various systems. However, the compact design of SQLite did not make enough consideration on user data ...

Create / access SQLite3 database files using this library through SPIFFS / SD Cards. Install ESP-IDF sdk using instructions from https://docs.espressif.com/projects ...

[导读]在物联网设备智能化浪潮中，嵌入式系统对本地数据持久化的需求日益迫切。以ESP32为代表的低功耗MCU（内存仅520KB SRAM）在运行传统数据库时面临内存耗尽的风险，而SQLite凭借其独特的轻量化架构，成为资源受限场景下的理想选择。 在物联网设备智能化 ...

Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

The Smart SMS Alert System using Seeed Studio Xiao ESP32 is one of the compact IoT projects that uses an HC-SR04 ultrasonic sensor to detect nearby movement. The system acts like a motion detector ...

This is a simple tutorial for the ESP32 Cheap Yellow Display Board (CYD) model ESP32-2432S028R and Platform.io. It shows you how to create a basic application that ...

Abstract: The use of flying platforms such as unmanned aerial vehicles (UAVs), popularly known as drones, is rapidly growing. In particular, with their inherent attributes such as mobility, ...

Community driven content discussing all aspects of software development from DevOps to design patterns. SQLite is an incredibly lightweight and remarkably popular SQL-compliant database. In fact, it’s ...

Robbie has been an avid gamer for well over 20 years. During that time, he's watched countless franchises rise and fall. He's a big RPG fan but dabbles in a little bit of everything. Writing about ...

Google said it discovered a zero-day vulnerability in the SQLite open-source database engine using its large language model (LLM) assisted framework called Big Sleep (formerly Project Naptime). The ...