We’ve gotten used to the GPIO-available functions of Raspberry Pi computers remaining largely the same over the years, which is why it might have flown a little bit under the radar: the Raspberry Pi 4 ...

More often than not, an IoT master device uses the SPI (serial peripheral interface) and I 2 C (inter-integrated circuit) protocols to exchange data with EEPROMs or sensors that are operating in slave ...

前回Raspberry PiのGPIOピンを操作するためのライブラリ「RPi.GPIO」を紹介しましたが、こちらはRaspberry Pi5では使用できませんでした。 今回はRaspberry Pi5でも使用できる「gpiod」を紹介します。 GPIO (general-purpose input/output) ピンとは様々な用途に使用できるピンで ...

While the Raspberry Pi has very good support for an I2C bus, a lot of very cool chips – including the in system programmer for just about every ATtiny and ATmega microcontroller – use an SPI bus.

PWM生成・制御が可能なRaspberry Pi用 拡張ボードを発売 ラトックシステム株式会社（本社:大阪府大阪市浪速区、代表取締役:岡村周善、以下ラトックシステム）は、Raspberry Piと接続し、パルス信号の入力による計測、PWM制御が可能な拡張ボード「RPi-GP90」を、2018 ...

Multiple Kickstarter project creator Doug Gilliland has now launched his 17th project via the crowdfunding website, offering a Raspberry Pi I2C Multiplexer for the small single board PC. The new piece ...

The Raspberry Pi Foundation has launched a new introductory path for Python programming aimed at young people. The new Introduction to Python project path has been designed to teach kids the basics of ...