01 What is ESP32? ESP32 is a high-performance, low-power microcontroller chip for the Internet of Things (IoT) launched by Espressif Systems. This series integrates Wi-Fi and Bluetooth functionalities, widely used in smart homes, industrial control, wearable devices, and other fields. 02 What are the features of ESP32? Stable Performance ESP32 has stable performance, with an … Read more
Contact the editor at the end of the article to obtain the project source code. The ThymeWatchRound low-power AI smartwatch is based on the Espressif ESP32-S3 main control unit with PSRAM, featuring a rotating crown, a Sharp 64-color reflective display with backlight, excellent screen performance, metallic luster, and full-screen edge single-point capacitive touch. It supports … Read more
As a leader in the chip programming field, ACROVIEW announced the expansion of its compatible chip model list with the release of its new programming software. The newly added model includes STMicroelectronics’ ultra-low-power microcontroller STM32L476RCT, which is now supported by the ACROVIEW universal programming platform AP8000. The ML51EC0AE is an enhanced 1T 8051 core microcontroller … Read more
Are you still using ‘low-quality interfaces’ to drive users away? When the client points at your screen and says ‘This UI looks like a 90s radio’…When you’ve adjusted the buttons for 2 weeks and they still lag like a PowerPoint presentation…When the hardware cost skyrockets just by adding a screen to 200 yuan… Stop struggling! … Read more
In-Depth Guide to ESP32 Real-Time Clock (RTC) Applications 1. ESP32 Clock System Architecture ESP32 Time Management Components The time management system of the ESP32 consists of three core components: Main CPU Clock typically operates at 80MHz or 240MHz for processor core calculations. Built-in RTC Module based on a low-power 32.768kHz crystal oscillator, operates independently. Time … Read more
In the wave of “AI sinking and everything becoming intelligent,” low-power, small-sized, and quickly deployable programmable logic devices are becoming the key computational support for edge devices. At the same time, the demand for hardware security, reliability, and boot speed in industries such as industrial, communication, automotive electronics, and servers is rapidly increasing. In this … Read more
Produced by Zhien Smart Chip Driven by the trends of high integration, low power consumption, and standardization in automotive electronic systems, Bluetooth Low Energy (BLE) is becoming an important choice for short-range communication. As Renesas’ first automotive-grade BLE chip, the DA14533 has been optimized for area, power consumption, and system complexity, specifically designed for scenarios … Read more
Introduction ZigBee® and Bluetooth® are wireless communication protocols that provide a set of specifications for devices to transmit information wirelessly. The newer Bluetooth protocol, Bluetooth Low Energy (BLE) or Bluetooth Smart, was introduced as a low-power protocol, while the original Bluetooth is now referred to as Bluetooth Classic. Launched in the 1990s, the older technologies … Read more
At the request of readers, Embedded ARM will continue to introduce domestic products that can replace STM32.Today, we present a product that can perfectly replace STM32: the MM32 MCU from Lingdong Microelectronics.MM32 is a global MCU product. Lingdong Microelectronics has established a chip design and operation center in Shanghai, leveraging the complete industrial chain of … Read more
On September 6, according to news from Semtech, a startup focused on providing IoT services for livestock management, Chipsafer, has developed a pasture solution platform using LoRa devices and wireless RF technology (LoRa technology). During the pilot project, they boldly integrated satellite technology to achieve global coverage. The pasture solution from this startup primarily utilizes … Read more