Get More IIoT Insights Click the blue text Follow us Rainbow Science IIoT Rainbow Science Case in Automotive Manufacturing —— Daimler Applies HiveMQ to Ensure Automotive Production Processes Introduction Daimler AG, headquartered in Stuttgart, Germany, is the world’s largest commercial vehicle manufacturer and the leading luxury car producer, as well as the second-largest truck manufacturer. … Read more
Introduction The new year’s DIY activities for electronic engineers have begun, and I am here to witness the creativity of all the experts! Thanks to the Breadboard Community for providing a platform for technical exchange. The open-source address for the pixel clock project: https://gitee.com/laoguaige/esp32-s3-r8-n8-pixel-clock 1. Complete Display 2. Hardware Design 2.1. Complete Schematic 2.2. Power … Read more
【Click the above「Blue Text」 to follow the DF Maker Community and become a tech aesthetics enthusiast】 Recently, while browsing Hackaday, I came across a really cool watch project that is still in development, and I wanted to share it with everyone. Background The author is creating this ESP32 Pico Watch which has Wi-Fi, Bluetooth, Mesh, … Read more
Introduction to the Development Board: 1. The development board used is: ESP32-CAM 2. Camera module:OV2640 3. Programming base: ESP32-CAM development board programming base 4. Micro USB cable, 30cm with four wires 5. Schematic diagram of the development board Preparation work for the project Arduino official website: Arduino – Homehttps://www.arduino.cc/ 1. Go to the website and … Read more
1. Project Background Smart wearable devices are a general term for devices designed and developed with wearable technology for daily use, such as: smart watches, smart bands, smart glasses, etc.. At the same time, smart wearable devices are also an important application scenario of Internet of Things technology, allowing for a more intelligent and efficient … Read more
Introduction I previously envisioned a mobile storage device based on the ESP32, and now I am attempting to create a prototype. The first step, I believe, is to design a dedicated PCB. I previously used an ESP32S3 development board to test how to run WebDAV, but the flash memory on the development board only has … Read more
Have you tried the built-in touch functionality of the ESP32? Starting from scratch: how to use the touch functionality of the ESP32. In this era full of possibilities, smart hardware development has become increasingly simple. As a “new star” in the hardware development world, the ESP32 not only has powerful Wi-Fi and Bluetooth capabilities but … Read more
▼Follow WeChat Official Account: Hardware Insights▼ Part 01 Introduction A foreign expert has created a heating temperature control board using the ESP32-C3, complete with schematic and PCB. Those interested can learn from it. The schematic includes the minimum system circuit, USB Type-C interface circuit, 3.3V voltage conversion circuit, heating control circuit, temperature sensing circuit, rotary … Read more
This article guide The development of interactive interfaces for industrial products is increasingly approaching that of consumer products. Choosing a fast and low-cost embedded UI development solution is particularly important. This article will introduce a new framework-based embedded UI development platform. 1 Serial Port Screens A serial port screen refers to a screen that can … Read more
FastBond2 Phase 1 has received project submissions from many friends. Simple and easy, you can complete a Phase 1 project in just one day. How simple is it? You can submit a project just by drawing a block diagram with Scheme-it; how easy is it? You can freely express ideas that you wanted to implement … Read more