This tutorial will demonstrate how to utilize the serial port on Raspberry Pi. The Raspberry will utilize the serial port using both an RS232/TTL 3-5,5V adapter and a USB-serial adapter. The Raspberry Pi’s serial port is set up for console input/output as the default configuration. This can be useful for troubleshooting boot issues or accessing […]
Read and write from serial port with Raspberry Pi Read More »
In this article, I outline my development of a smart thermostat using the Raspberry Pi single-board computer as the controller, along with a Pi Plate expansion board. The thermostat interface is web-based, allowing remote control from any device with a standard browser such as a computer, phone, or tablet. It can also be operated through
RasTherm – A Smart Thermostat built on the Raspberry Pi Read More »
Introduction IoTSyS serves as a middleware integration platform for the Internet of Things. It offers a communication stack for embedded devices utilizing IPv6, Web services, and oBIX to offer compatible interfaces for smart objects. The main goal of the IoTSyS middleware is to offer a gateway solution for current sensor and actuator systems used in
My goal is to successfully output sound from my Raspberry Pi’s audio jack. To achieve this, I’ll need to configure the audio drivers for Audio Out and test them, which requires some sound files and compatible players. Given its broad support and additional MIDI capabilities, I’ve opted for the Advanced Linux Sound Architecture (ALSA) drivers
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In a comprehensive tutorial by Jack Creasey, acclaimed author of Raspberry Pi Essentials, we delve into the world of remote input/output technology and devices compatible with the Raspberry Pi. Through this article, we will gain a deeper understanding of 1-wire technology and explore its potential integration with the Raspberry Pi. While the concept of remote
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Previous to this, Raspberry Pi – Installing a RS232 Serial Port delved into installing a RS232 port on the Raspberry Pi. This subsequent article offers alternative interface options as the popular XBit RS232 level-shifter board has been out of stock for a considerable period. There are two primary RS232 interface options you can choose from
Raspberry Pi – RS232 Serial Interface Options (Revisit) Read More »
Objective The objective of this workshop is to explore the capabilities of a Raspberry Pi, utilize computer vision to detect objects by color, and integrate servo motor control with the color detection output. Overview Raspberry Pi A Raspberry Pi is a single-board, small computer that is used for electronic projects or as a component in
Alexa + Google Assistant On A Raspberry Pi Steps to Build Smart Speaker: 1. To start off, you’ll first need to set up your Raspberry Pi. To do so, simply download the NOOBS package,extract it to your microSD card and plug it into your Raspberry Pi. Hook up the USB Keyboard, Mouse, Mic and the Speaker to
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Raspberry pi interface with Hexabitz modules which make them useful for new brand projects This tutorial will walk through how to setup a small demo project involving a Raspberry Pi 4, HF1R0x and H01R0x, H08R6x and H0BR4x. By the end of this article, you will be able to hook up your Hexabitz project to any
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The Raspberry Pi 4 is a small, powerful mini computer, with dual-screen 4K support, USB 3.0, a new CPU and GPU, and up to 4GB RAM. In this tutorial, you will learn how to set up the Raspberry Pi 4 Model B and install everything you need to use the full power of the tiny
Getting Started with the Raspberry Pi 4 Desktop Kit Read More »
