Raspberry PiにRS-485/422Aポートを追加可能、Modbusマスタ/スレーブ機能対応の拡張ボードを2月下旬発売 ※参考画像は添付の関連 ...

Waveshare CM5-ETH-RS485-4G-BASE Raspberry Pi CM5 carrier board offers plenty of features such as GbE and 2.5GbE RJ45 jacks, optional 4G LTE/5G connectivity, terminal blocks for RS485, relay, and ...

EDATEC ED-HMI2120-101C is a Raspberry Pi CM4-based industrial panel PC with a 10.1-inch capacitive touchscreen display with plenty of interfaces to cater to a wide range of use cases from robotics to ...

📦 About RP2350-PiZero-2CH-RS485-HAT This application lets you use the Waveshare 2-CH RS485 HAT with the RP2350 (Pico 2) board. It handles communication over two RS485 channels at once. The software ...

Raspberry Pi enthusiast and developer Dmitriy Shishov has published a new tutorial on the Hackster.io website, providing detailed instructions on how to power your Raspberry Pi mini PC using RS-485 ...

This application lets you use the Waveshare 2-CH RS485 HAT with the RP2350 (Pico 2) board. It handles communication over two RS485 channels at once. The software uses the SC16IS752 chip to convert SPI ...

We are in the age of connected devices, devices could talk each other either via RF or wired. In one of my postI explained about Radio Frequency communication using Xbee. In this post lets see how ...

Low-cost RS485 Raspberry Pi HAT. https://lnkd.in/dEbUazic EngineElectronicAccessories' “Industrial RS485 / Modbus HAT” features an off-the-shelf RS-485 to TTL module and takes 7V-32V DC input suitable ...

また、Raspberry Pi財団は有志によるベンチマーク検証の結果を共有しています。 エンジニアの ジェフ・ギアリング 氏は、ベンチマーク結果を以下のGitHubで公開しており、Raspbeery Pi財団はその中でも「Raspberry Pi 5の暗号化性能はRaspbeery Pi 4のおよそ45倍高速である」という結果を取り上げています。