NodeMCU Series Tutorial: ESP8266 and the IoT Marvel NodeMCU Light Up LED: How to Program NodeMCU with Arduino IDE Three Network Modes of NodeMCU: How to Turn it into a WiFi Hotspot In the previous tutorial, we introduced the three network modes of NodeMCU/ESP8266 and practiced how to turn NodeMCU into a WiFi hotspot using … Read more
This article is very popular: Differences between CPU, SoC, and MCU MCU (Microcontroller Unit) and SoC (System on a Chip) are two different types of embedded systems that typically run different types of operating systems, depending on their application scenarios and hardware resources. MCU (Microcontroller Unit): Type: An MCU is a microcontroller that integrates a … Read more
Report from Xingkun at Aofeisi Quantum Bit | Official Account QbitAI With cool gestures, control the electronic imaging projected in front of you, isn’t this just the basic configuration in sci-fi movies? Now, someone has brought it from science fiction movies into reality. Move your fingers to gain control over the world in front of … Read more
Pi Dashboard is an open-source IoT device monitoring tool released by the Raspberry Pi Laboratory, currently mainly targeting the Raspberry Pi platform while also being compatible with other Raspberry Pi-like hardware products. You only need to set up a PHP server environment on your Raspberry Pi to easily deploy a Pi Dashboard and monitor the … Read more
Introduction Previously, I wrote two blogs introducing how to communicate between Raspberry Pi and STM32 chips. Here are the links: 1. Chassis Control of Shopping Robot with STM32F427IIH6 Chip Communication Data Scheme （*https://www.guyuehome.com/33278） 2. Duplex Communication between STM32F427IIH6 Chip and Raspberry Pi via DMA+USART （*https://www.guyuehome.com/33264） These two blogs technically achieved communication between Raspberry Pi and … Read more
When installing the system on the Raspberry Pi, the system is usually directly flashed onto the memory card. Although convenient, the inherent limitations of the memory card mean that its capacity and speed do not meet our requirements. To enhance the experience, we choose to install the system on an external hard drive to solve … Read more
Click ▲ Follow “CU Technology Community” to pin the official account More exciting content delivered directly to you This article is authorized to be reprinted from | Liangxu Linux Everyone knows that the Raspberry Pi is a small computer with just one circuit board, originally designed for teaching or programming learning. But now, it is … Read more
Author | Chuguang Produced by | Vehicle Terminal Note | We are a technical sharing platform for intelligent automotive software and architecture. We insist on originality every day, growing together with you. Knowledge Circle | Join the “Automotive Electronics and AutoSAR Development” group by adding WeChat “cloud2sunshine” The design intent of embedded software architecture is … Read more
NO.1 Prerequisites A TF card with the best possible performance and quality, with as much disk space as possible This article uses the SanDisk Extreme Pro TF card (128GB), with a read speed of 200m/s and a write speed of 90m/s If you use a card with relatively lower read/write speeds, it is possible, but … Read more
“ The snowboarding scene in China has undergone tremendous changes over the past decade. The only thing that remains unchanged is our youthful passion for snowboarding. ” HU am I HU am I is the first film edited by Olli, and it is also the first film edited on a Mac! The filming locations include … Read more