我正在寻找我的 ESP-12 ESP8266,以便通过 I2C 将 SSID 和 RSSI 信息发送到 RPi / Arduino。关于如何进行的任何建议? 我查看了文档,不禁注意到 SSID 2024-07-22 07:36:48 如何使用JTAG来调试ESP-12模块? 我想使用 JTAG 来调试 ESP-12 模块。我知道这个模块使用Xtensa LX106内核,并且这个内核具有JTAG功能。
ESP32-CAM:规格、引脚排列和用户指南ESP32-CAM 规格模块型号ESP32-CAM套餐DIP-16尺寸27*40.5*4.5 毫米SPI闪存默认 32Mbit内存520KB SRAM +4M PSRAM蓝牙蓝牙 4.2 BR/EDR 和 BLE 标准无线网络802.11 b/g/n/支持接口UART/SPI/I2C/PWM支持TF卡最大支持4GIO口9串口波特率默认 11520 ...
内置tcpip协议栈内置tr开关balunlna功率放大器和匹配网络内置pll稳压器和电源管理组件80211b模式下20dbm的输出功率amsdu的聚合和0424ghz支持wpawpa2安全模式支持at进程升级及云端ota升级支持staapstaap工作模式支持smartconfig功能包括androidios设备hspiuarti2ci2sirremotecontrolpwmgpio深度睡眠保持电流为10ua关断电流小于ms...
ESP32-CAM:规格、引脚排列和用户指南 ESP32-CAM 规格模块型号ESP32-CAM套餐DIP-16尺寸27*40.5*4.5 毫米SPI闪存默认 32Mbit内存520KB SRAM +4M PSRAM蓝牙蓝牙 4.2 BR/EDR 和 BLE 标准无线网络802.11 b/g/n/支持接口UART/SPI/I2C/PWM支持TF卡最大支持4GIO口9串口波特率默认 11520 esp32引脚图 stm32 物联...
Cart US $12.40/ lot US $15.5020% off 5Pieces |;Tax excluded, add at checkout if applicable Product sellpoints Versatile Connectivity:Features 11 digital I/O pins with interrupt/PWM/I2C/one-wire support, plus an analog input. Customization:Supports is_customized, allowing for tailored firmware ...
the D1 Mini NodeMCU Lua IOT Board is designed to cater to a wide range of users. With 11 digital input/output pins, all of which support interrupt/pwm/I2C/one-wire functions, and an analog input, this board is a versatile tool for your IoT projects. The inclusion of Micro USB connecti...
With 11 digital input/output pins, all of which support interrupt/pwm/I2C/one-wire functions, and an analog input, this board is equipped to handle a variety of tasks. The inclusion of a Micro USB connection ensures compatibility with a wide range of devices, making it a go-to choice ...
08:17 3.项目配置 16:38 4.调试串口重定向 04:28 5.sht30通讯i2c配置 15:35 6.sht30配置驱动 20:33 7.OLED驱动 11:20 8.OLED文字显示设置 04:47 9.esp串口通讯dma配置 10:47 10.esp的AT指令通讯测试 25:01 11.心率雷达dma配置 08:55 12.esp初始化设置 03:49 【...
SPI相对于I2C的优势在于写入屏幕的速度更快,缺点是需要更多的GPIO引脚来驱动。在这个项目中,速度不是关注的问题,所以使用I2C容易得多。一些显示屏(如上图所示)可以配置为SPI或I2C。我已经做到了这一点,但是我强烈建议您使用只有I2C的显示屏,因为我花了许多很长时间移动smd电阻,尝试将显示屏作为SPI正常工作,然后也作...
11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0) 1 analog input(3.3V max input) a Micro USB connection How to get started in : Setup driver Before you use miniD1 boards, you need setup CH340g driver. ...