ESP32-C3-WROOM-02/02U general-purpose Wi-Fi and Bluetooth LE module Datasheet
●Built around RISC-V single-core SoC
●Supporting IEEE 802.11b/g/n (2.4 GHz Wi-Fi) and Bluetooth 5 (LE)
●This document provides specifications for the ESP32-C3-WROOM-02 and ESP32-C3-WROOM-02U modules.
●Description
■ESP32-C3-WROOM-02 and ESP32-C3-WROOM-02U are two general-purpose Wi-Fi and Bluetooth LE module.The rich set of peripherals and high performance make the two modules an ideal choice for smart homes, industrial automation, health care, consumer electronics, etc
■ESP32-C3-WROOM-02 and ESP32-C3-WROOM-02U both feature a 4MB external SPI flash. ESP32-C3-WROOM-02 comes with a PCB antenna. ESP32-C3-WROOM-02U comes with a U.FL connector for an external IPEX antenna. ESP32-C3-WROOM-02 and ESP32-C3-WROOM-02U have two variants:
◆85 °C version operating at –40~85 °C
◆105 °C version operating at –40~105 °C
■The two variants only differ in ambient operating temperature. In this datasheet unless otherwise stated, ESP32-C3-WROOM-02 refers to the ESP32-C3-WROOM-02 module in 85 °C and 105 °C versions, and ESP32-C3-WROOM-02U refers to the ESP32-C3-WROOM-02U module in 85 °C and 105 °C version
■At the core of the two modules is ESP32-C3*, which has a 32-bit RISC -V single-core processor.
■ESP32-C3 integrates a rich set of peripherals, ranging from UART, I2C, I2S, remote control peripheral, LED PWM controller, general DMA controller, TWAI®controller, USB Serial/JTAG controller, temperature sensor, and ADC. It also includes SPI, Dual SPI and Quad SPI interfaces
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[ smart homes ][ industrial automation ][ health care ][ consumer electronics ][ Light control ][ Smart button ][ Smart plug ][ Indoor positioning ][ Smart Agriculture ][ Retail and Catering ][ Industrial robot ][ Mesh network ][ Human machine interface (HMI) ][ Industrial field bus ][ Health monitor ][ Baby monitor ][ Smart watch ][ bracelet ][ Over-the-top (OTT) devices ][ Wi-Fi ][ bluetooth speaker ][ Logger toys ][ proximity sensing toys ][ Smart greenhouse ][ Smart irrigation ][ Agriculture robot ][ POS machines ][ Service robot ][ Audio Device ][ Internet music players ][ Live streaming devices ][ Internet radio players ][ Generic Low-power IoT Sensor Hubs ][ Generic Low-power IoT Data Loggers ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2021-05-17 |
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v0.7 |
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782 KB |
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