Once upon a time, ham radio was all about CW and voice transmissions and little else. These days, the hobby is altogether richer, with a wide range of fancy digital data modes to play with. [KM6LYW ...

A comprehensive, modular, and scalable RFID detection system designed for IoT applications on Raspberry Pi. This system provides real-time RFID tag detection, data processing, cloud integration, and ...

What if your Raspberry Pi could do more than just compute, it could see the world like you do? Imagine a tiny device that doesn’t just identify a dog in a photo but tells you whether it’s lounging on ...

├── phase1/ # Arduino MEGA2560 SPI master/slave basics ├── phase2/ # Circular buffers and burst transfers ├── phase3/ # Pico 2W SPI slave implementation ├── phase4/ # HID integration ├── phase5/ # ...

Nautical navigation has a long history of innovation, from the compass and chronometer to today’s computer-driven autopilot systems. That said, the poor compatibility of electronics with saltwater has ...

想象一下，一辆车辆以每小时 54 公里的速度巡航，大约相当于一个物体以每秒 30 帧的速度每帧移动 0.5 米的速度（0.5×30×3.6=54 公里/小时）。安装在车顶上的是一个紧凑的高性能视觉系统，围绕 Raspberry Pi 5 板和 Hailo-8L AI 加速器构建。这种实时设置可以检测前方 ...

Qualcomm and Arduino have both stated that they are committed to openness, and schematics and design files for the UNO Q will ...

Chip maker Qualcomm Qualcomm has announced its planning to acquire Arduino, a company that makes open source hardware & software including single-board microcontroller kits.