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ESP32-S3
ESP32 is a family of low-cost, energy-efficient microcontrollers that integrate both Wi-Fi and Bluetooth capabilities. These chips feature a variety of processing options, including the Tensilica Xtensa LX6 microprocessor available in both dual-core and single-core variants, the Xtensa LX7 dual-core processor, or a single-core RISC-V microprocessor. In addition, the ESP32 incorporates components essential for wireless data communication such as built-in antenna switches, an RF balun, power amplifiers, low-noise receivers, filters, and power-management modules. Typically, the ESP32 is embedded on device-specific printed circuit boards or offered as part of development kits that include a variety of GPIO pins and connectors, with configurations varying by model and manufacturer. The ESP32 was designed by Espressif Systems and is manufactured by TSMC using their 40 nm process. It is a successor to the ESP8266 microcontroller. Features Features of the ESP32 include the foll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Espressif Systems
Espressif Systems (Shanghai) Co., Ltd. (Espressif; ) is a publicly listed Chinese semiconductor company headquartered in Shanghai. It focuses on developing and selling wireless microcontroller unit communication chips and modules that are used in internet of things (IoT). History In 2008, Espressif was founded in China by Singaporean national, Teo Swee Ann. Teo who graduated from National University of Singapore with degrees in electrical engineering had worked for Montage Technology as an engineering director. Espressif initially started as one-man consulting firm which later expanded. However due to small quantity of chips commissioned by Espressif, foundries tended to reject it. However TSMC who had heard of Teo's work at Montage Technology gave Espressif a chance and became its supplier. On 22 July 2019, Espressif had its initial public offering and became a listed company on the Shanghai Stock Exchange STAR Market. The offering raised 1.2 billion yuan. In March ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
