2025年1月24日 · To learn more about the keepout zone for module’s antenna on the base board, please refer to ESP32-C3 Hardware Design Guidelines > Section Positioning a Module on a …

ESP32-C3-MINI-1 和ESP32-C3-MINI-1U 是通用型Wi-Fi 和低功耗蓝牙(Bluetooth LE)模组,体积小,具有丰富的外设接口,可用于智能家居、工业自动化、医疗保健、消费电子产品等领域。 ESP32-C3-MINI-1 采用PCB 板载天线,ESP32-C3-MINI-1U采用连接器连接外部天线。 两款模组均有多种型号可供选择,具体见表1 和2。 1 本表格中的注释内容与表2一致。 2环境温度指乐鑫模组外部的推荐环境温度。 3 更多关于模组尺寸的信息,请参考章节10.1 模组尺寸。 4 flash 封装在芯片内部 …

2023年5月8日 · esp32-c3 系列芯片有一个标准 i2s 接口，可以以主机或从机模式，在全双工或半双工模式下工作，并且可被配 置为 i2s 串行 8 位、16 位、24 位、32 位的收发数据模式，支持频率从 10 khz 到 40 mhz 的 bck 时钟。

2024年4月18日 · The pinout of the ESP32-C3 is organized into several different groups, each with its own specific functions. The first group of pins is the power supply pins, which include VDD and GND. VDD is the power input pin, which can accept voltages between 1.8V and 3.6V.

2023年7月5日 · ESP32C3-MINI-1 is a universal Wi-Fi and low-power Bluetooth dual module launched by Espressif, with powerful functions. The module adopts PCB onboard antenna and is equipped with 4MB SPI flash. UART (Universal Asynchronous Receiver-Transmitter) pins:

GPIO2, GPIO8, and GPIO9 are strapping pins of the ESP32-C3FN4 chip. During the chip’s system reset, the latches of the strapping pins sample the voltage level as strapping bits, and hold these bits until the chip is powered down or shut down. Some of the GPIO’s have important features during the booting process.

Learn how to use the ESP32-C3 with detailed documentation, including pinouts, usage guides, and example projects. Perfect for students, hobbyists, and developers integrating the ESP32-C3 into their circuits.

2022年6月23日 · esp32-c3是乐鑫公司开发了的一款低成本的mcu模块，它能满足常见的物联网产品功能需求，同时大幅度提升产品的安全性能。esp32 c3模块的价格和esp8266差不多，但性能确比esp6266强。本文介绍esp32 c3模块，和开发板的原理图、引脚和开发配置。

1 ModuleOverview – 85°Cversionmodule:–40~85°C – 105°Cversionmodule:–40~105°C Certification • RFcertification:FCC/CE/SRRC • Greencertification:RoHS/REACH

Learn how to use the ESP32-C3 Mini with detailed documentation, including pinouts, usage guides, and example projects. Perfect for students, hobbyists, and developers integrating the ESP32-C3 Mini into their circuits.