In this video I'm showing how you can send data from an Arduino (NodeMCU) board to a hosted Laravel application. The example ...
The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...
Gold Digger is a Rust-based MySQL/MariaDB query tool that exports results to structured data files (CSV, JSON, TSV). Designed for headless operation and automation workflows, it provides CLI-first ...
Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...
A Python library for tracking SQLite table history using a JSON audit log. Based on the pattern described in Tracking SQLite table history using a JSON audit log by Simon Willison.