1. Background In the application of robots, object detection is an important topic. The rapid development of deep learning has shown significant advantages in detection performance compared to most traditional detection algorithms. However, deploying deep learning models to edge devices for efficient inference remains a challenging area. In robotic control, the Raspberry Pi and Jetson … Read more
How to set up a web server on your Raspberry Pi? When setting up the server, it is necessary to install updates, but as you may know, the default mirror source for Raspberry Pi is in the UK, which can be slow to access from within China. Therefore, you need to change the mirror source … Read more
Author: Digi-Key’s North American Editors Voice assistants have quickly become an important product feature, thanks to popular smart voice-based products like Amazon Echo and Google Home. While voice service providers offer developers API support——so they don’t have to become experts in voice recognition and parsing details——the requirement to combine audio hardware and voice processing software … Read more
In this project, I will demonstrate how to set up RFID on a Raspberry Pi using Microsoft IoT Core. This project uses C# coding and will ultimately interface with Stronghold CMD to control the security system in my home. How to Set Up RFID on Raspberry Pi Using Microsoft IoT Core The first thing you … Read more
This article is translated from: https://pimylifeup.com/raspberry-pi-mosquitto-mqtt-server/ with some understanding and modifications, and additional settings for enabling remote access. Introduction to MQTT MQTT stands for Message Queuing Telemetry Transport, a network messaging protocol commonly used for message transmission between IoT devices. To enable our Raspberry Pi to support the MQTT protocol, we will use server software … Read more
Smart homes have become a part of modern life, bringing us unprecedented convenience and comfort. Home Assistant, as an open-source smart home platform, can help you easily build a personalized smart home system. This article will detail how to install Home Assistant on a Raspberry Pi and provide you with practical operational guidelines to embark … Read more
[Image] To get more IIOT insights, please click the blue text and follow us [Image][Image] Hongke Industrial Raspberry Pi high-performance multi-interface wide temperature — adapts to harsh environments ★★★★★ [Image] Node-RED is a powerful tool for building Internet of Things (IoT) applications. It uses a visual programming approach, allowing developers to connect predefined code blocks … Read more
[Image] Click to follow us for more IIOT insights~[Image] The industrial Raspberry Pi RevPi digital IO module comes in three versions, all of which can be directly connected to the Core module via PiBridge. They all feature the same 28-pin I/O connector on the front end. In addition to the standard version with 14 digital … Read more
Source: OReillyData Author: Lukas Biewald This article is 3900 words long, and is recommended to be read in 7 minutes. Learn how to use Amazon Echo and Raspberry Pi to recognize visitors at your door. Recently, when I was preparing to install a doorbell in my new house, I thought: why not make my doorbell … Read more
Editor’s Note: Welcome to register for the Strata Data Conference held by O’Reilly in Beijing from July 12-15, 2017. Use Amazon Echo and Raspberry Pi to make your own doorbell: identify thousands of visitors at your doorstep for just a few cents a month. Recently, while preparing to install a doorbell in my new house, … Read more