1.ESP-WROOM-32 30 PIN 开发板 PINOUT 2.ESP32的基本引脚 二、ESP32 GPIO 详细介绍 1.仅输入引脚 2.集成在ESP-WROOM-32上的SPI闪存 3.电容式触摸GPIO 4.模数转换器(ADC) 4.1 如何使用ESP32 ADC引脚 4.2 注意 5.数字模拟转换器(DAC) 6.RTC GPIOs 7.PWM 8.I2C 9.SPI 三、其他 1.中断 2.Strappin...
This tutorial focuses on the pinout of the ESP32 development board, specifically the ESP32 devkit that incorporates the ESP-WROOM-32 module. While various versions of the ESP32 chip exist in the market, the ESP32 devkit utilizes the ESP-WROOM-32 module. Fortunately, the functionality of all ...
第一步仅配置了SPI的SCK和MOSI,驱动ST7735还需要RST、DC、CS三个引脚,在STM32CubeMX的pinout中挑选三个你喜欢的引脚,均设置为GPIO_Output,分别设置Label为:SPI1_RST、SPI1_DC、SPI1_CS(建议这么命名,按自己的心情命名也行)。 此时配置完毕,生成工程。 第3步:编写ST7735驱动(2024.01.19代码优化,占用更少的内...
接下来，进行Audio对象的初始化。这一步骤主要涉及调用setPinout()方法，以设置MAX98357A模块所使用的引脚。同时，还可以使用setVolumn()方法设置播放声音的大小，其参数取值范围为1~21之间的整数。之后，需要设置播放的音频文件流。ESP32 audioI2S支持多种数据源，如互联网上的在线音频、SD卡中的文件以及MCU本身存储...
ESP32 WROOM32 DevKit Pinout ESP32 Peripherals Features 18 Analog-to-Digital Converter (ADC) channels 10 Capacitive sensing GPIOs 3 UART interfaces 3 SPI interfaces 2 I2C interfaces 16 PWM output channels 2 Digital-to-Analog Converters (DAC) ...
Its a 38 pin ESP32 WROOM board. The pinouts (shown below) expose GPIO6-11, which are the SPI pins for SPI1, and which I've connected the PSRAM64H chip to. ESP32WROOM-38Pin-Pinout.jpg (122.04 KiB) Viewed 4631 times Any further thoughts/advice appreciated. ...
Datasheet Chip pinout poster Die photos Launch/release date: 2016 Sept 6 Known manufacture dates: SILICON REV. WAFER LOT NUMBER YEAR WEEK 0 P6W255 2016 32nd 35th 39th 50th PC3W29 2017 1st 1 PCKA36 2017 6th 11th 12th PCKA37 2017 17th TUBOPFKN79 2017 25th 28th ESP32-D0WD Dual-core 0...
Xtensa LX7双核32位处理器,工作频率高达240 MHz 无线完整的2.4GHz Wi-Fi子系统 BLE:蓝牙5.0,蓝牙网状 内置传感器-适用于1600*1200的OV2640摄像头传感器 数字麦克风 存储器片上8M PSRAM和8MB闪存片上8M PSRAM和8MB闪存 板载SD卡插槽,支持32GB FAT 接口1x UART, 1x IIC, 1x IIS, 1x SPI, 11x GPIOs (PWM...
ESP32C3-CORE开发板(经典款)1块,面包板1块,EINK1.54墨水屏。 ESP32C3-CORE开发板pinout EINK1.54墨水屏 软件版本 CORE-ESP32C3:LuatOS@ESP32C3 base 22.12 bsp V1003 32bit 日志及soc下载工具 luatools 版本:2.1.88 Luatools软件安装目录下存放有各型号的SOC,也可用于刷机。
In this tutorial, we will explore the pinout of the XIAO ESP32S3 and its related board, the XIAO ESP32S3 Sense, and learn how to use these pins for different purposes. Specifically, we will cover the usage of 1x UART, 1x lIC, 1x lIS, 1x SPI, 11x GPIOs (PWM), 9xADC, 1x ...