Follow the public account above,click in the dialog box【Get Course】 to obtain this information (Baidu Cloud Drive Resources) CODESYS Getting Started Course Raspberry Pi Runtime Installation Project Simulation: 1 3. Variable Definition and Data Types 4. MODBUS TCP Slave 5. MODBUS TCP Master 6. Profinet 7. EtherCAT 8. Basic Statements 9. Basic Touch Screen Functions … Read more
▲ Experimental Circuit Board The Raspberry Pi Pico small MCU module, with its low price, rich features, and easy development, provides a convenient platform for many students from non-electronic majors to design creative project prototypes. The following experiments are some basic demonstration experiments made for CDIE course design students. ▌01 PI Pico Experiment Board In … Read more
To do a good job, one must first sharpen one’s tools. —The Analects History of Computers Let’s take a look at the history of computers: In 1946, the U.S. military commissioned the first computer, which occupied an area of 170m2 and weighed over 30 tons. 1946-1957, First Generation, Vacuum Tube Computers. 1957-1964, Second Generation, Transistor … Read more
The Inky Frame 7.3-inch is an e-paper display driven by the Pico 2 W (Raspberry Pi’s latest MCU RP2350), equipped with a 7.3-inch E Ink screen, a resolution of 800 x 480, and supports 7 colors. Other features include 5 buttons with LEDs, 2 Qwiic/STEMMA QT connectors, 1 microSD card slot, and a battery connector … Read more
The Raspberry Pi 500 Keyboard PC has just been launched alongside the 15.6-inch Raspberry Pi Monitor, and I received samples a few days ago for testing. I’ve had some time to play with both products, so in this review, I will unbox the kit I received and report on my experience with the Keyboard PC … Read more
Designing and building IoT hardware is always a pleasure. You can collaborate with hardware designers to create prototypes, run them with stakeholders, and develop practical, tangible products for your IoT environment. However, what does this process require, what are the key considerations, and what should be taken into account before building hardware? This article answers … Read more
Today, I want to share an amazing piece of content with you. It contains numerous tips to boost the performance of your Raspberry Pi. If you are a Raspberry Pi enthusiast, this article is definitely not to be missed. It details various practical methods that can help your Raspberry Pi unleash its full potential. Whether … Read more
JZGKCHINA Industrial Control Technology Sharing Platform Introduction: The development of industrial automation is inseparable from the application of PLC (Programmable Logic Controller). Traditionally, PLCs have typically used closed-source commercial products, but with the rise of open-source software and hardware, an increasing number of open-source PLC solutions have emerged. This article will introduce several open-source PLC … Read more
Despite its slightly sour name, I was still captivated by the Orange Pi Zero. I recently purchased an Orange Pi Zero and will share my first experience in this article. Full disclosure: I am genuinely fascinated. — David Egts Table of Contents –Why Orange Pi?18% –Unboxing Experience52% –Final Thoughts85% As open-source driven hardware becomes more … Read more
The Raspberry Pi camera, as a popular open-source hardware device, is widely used in the field of security monitoring due to its flexibility and scalability. By setting up the motion detection function, it can effectively enhance its security monitoring efficiency, allowing users to obtain dynamic information in the monitoring area in a timely manner. The … Read more