There was a time when a CB radio was a simple affair: a small box with a channel selector, volume, and squelch controls. No ...
Back in the 80s, buying a home computer could easily mean an inflation-adjusted cost of thousands of dollars (or your equivalent currency unit of choice), and all for an 8-bit machine that might ...
TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...
The DFPlayer Mini allows you to easily play music and sound effects from an SD card. Furthermore, by combining an ESP32 with a DFPlayer Mini, you can create various systems. For example, you can ring ...
This project transforms an ESP32-CAM into a remotely controllable MCP server that can capture images, control LEDs, manage flash lighting, and provide system diagnostics. The server exposes these ...
This project implements an intelligent irrigation controller that monitors soil moisture, ambient temperature, humidity, and sunlight to automatically water plants. A fuzzy-logic rule engine simulates ...
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