[Image] Application Background HONG KEUbidots is an Internet of Things cloud platform that securely connects hardware and digital inputs to the Ubidots Cloud through a device-friendly API (accessible via HTTP / MQTT / TCP / UDP protocols). It allows data to be sent to the cloud from any internet-enabled device, such as Arduino…
Get More IIoT Insights Click the blue text Follow us HongKe IIoT HongKe Industrial Raspberry Pi Node-RED Application (1) Low-Code Implementation of Status Monitoring HongKe Technology Hong / Ke / Insights / Knowledge 01 Introduction Node-RED is a programming development tool used to connect hardware devices, APIs, and online services in novel and interesting ways. … Read more
[Image] Get more IIoT insights by clicking the blue text to follow us [Image][Image] Hongke IIoT teaches you in simple steps how to use the industrial Raspberry Pi – to upload CPU temperature values to the cloud platform via HTTP protocol.Introduction HTTP is the English abbreviation for Hypertext Transfer Protocol, an application protocol based on … Read more
Get More IIoT Insights Click the blue text Follow us HongKe IIoT Learn to Use Industrial Raspberry Pi as MQTT Broker for Testing Introduction MQTT is a client-server based message publish/subscribe transport protocol. The characteristics of the MQTT protocol are lightweight, simple, open, and easy to implement, making it widely applicable. Currently, the MQTT protocol … Read more
Get more IIoT insights Click the blue words Follow us HongKe IIoT HongKe Industrial Raspberry Pi with CODESYS Control Remote IO Modules HongKe Technology Hong / Ke / Solution 01 Background Knowledge Ethernet Remote IO Modules are industrial-grade remote acquisition and control modules that provide passive node switch input acquisition, relay output, high-frequency counters, and … Read more
Get more IIoT insights Click the blue text Follow us HongKe IIoT HongKe teaches you how to easily install RS232 to USB driver on industrial Raspberry Pi Correctly install RS232 to USB driver Introduction The industrial Raspberry Pi series does not provide a direct RS232 interface, so devices that only have RS232 interfaces cannot be … Read more
HuiKe HMI Solutions High Performance High Protection Wide Temperature Range ★★★★★ Background 01 HuiKe · Intelligent Industrial Control Screen eX707 Application in Underwater Remote-Controlled Robots Deep Sea Equipment Manufacturing Industry With the development of China’s economy and science and technology, the extraction of marine energy, known as the “blue granary,” has gradually become an important … Read more
Get More IIoT Insights Click the blue text Follow us HongKe IIoT HongKe Industrial Raspberry Pi Solving the Cloud Data Integration Problem of Traditional Data Devices HongKe Technology Hong / Ke / Solutions 01 Introduction In the wave of Industry 4.0, many small and medium-sized manufacturing enterprises are eager to seek new development momentum through … Read more
[Image] Click to follow us for more IIOT goodies~ [Image][Image] Hongke Industrial Raspberry Pi with high performance and multi-interface wide temperature–adapt to harsh environments ★★★★★ Part 1 Introduction In previous articles, we have introduced how to use Hongke Industrial Raspberry Pi in conjunction with CODESYS to implement soft PLC and establish project steps. This article … Read more
Reprinted with permission from OReillyData Author | Lukas Biewald OReillyData Using Amazon Echo and Raspberry Pi to build a doorbell yourself: you can identify thousands of visitors at your doorstep for just a few cents a month. Recently, when I was preparing to install a doorbell in my new house, I thought: why not let … Read more