Some of the offered footprints of the Raspberry Pi Pico; additional more specific footprints also included. Some of the offered schematic symbols of the Raspberry Pi Pico; many pins provide alternate ...

This project is a free and open-source initiative maintained by a group of volunteers. It is provided "as is" without any warranties or guarantees. The user is fully responsible for any issues arising ...

[导读]在工业自动化领域，Modbus协议凭借其开放性和易用性成为设备通信的"通用语言"。然而，当工程师面对Modbus RTU、ASCII和TCP三种变体时，如何根据具体场景做出最优选择？本文将从编码机制、通信效率、错误检测等核心技术维度展开对比分析，揭示三种协议在 ...

Imagine walking through a crowded city street, your phone buzzing with notifications, unaware that hidden among the sea of signals is a device quietly tracking your every move. Or perhaps you’re at ...

The folks at Raspberry Pi have announced a new touchscreen component for people using boards to create miniature touchscreen appliances: The 5-inch Raspberry Pi Touch Display 2 is a 720p IPS ...

Raspberry Pi’s single-board computers are full-fledged PCs that can work with a wide variety of accessories. But every now and then the folks that make the little PCs introduce first-party hardware ...

Developed by Fyde Innovations in collaboration with Radxa and Realtek, the XpressReal T3 is a Raspberry Pi Zero-like SBC built around the Realtek RTD1619B Arm Cortex-A55 SoC. It runs FydeOS/openFyde ...

If you found the Pironman 5 and Pironman 5 Max Tower PC cases for the Raspberry Pi 5 pretty cool, but had a hard time justifying paying much more for the enclosure than for the board itself, ...

以太网 TCP 通信是上位机开发中常用的通信方式，西门子 S7 通信、三菱 MC 通信以及 MQTT、OPC UA、Modbus TCP 等都是其典型应用 ...