For access to the hardware use the 'machine' module: import machine pin12 = machine.Pin(12, machine.Pin.OUT) pin12.value(1) pin13 = machine.Pin(13, , machine.Pin.PULL_UP) print(pin13.value()) i2c = machine.I2C(scl=machine.Pin(21), sda=machine.Pin(22)) i2c.scan() i2c.writet...
The module has 38 pins and has more functions than the 30-pin module. Narrower width, compatible with circuit boards Support Lua program, easy to develop. Three modes are supported: AP, STA and AP+STA. The board features a 2.4 GHz dual-mode Wi-Fi and Bluetooth chip, the ESP-WROOM-32...
config.ledc_timer=LEDC_TIMER_0; config.pin_d0=Y2_GPIO_NUM; config.pin_d1=Y3_GPIO_NUM; config.pin_d2=Y4_GPIO_NUM; config.pin_d3=Y5_GPIO_NUM; config.pin_d4=Y6_GPIO_NUM; config.pin_d5=Y7_GPIO_NUM; config.pin_d6=Y8_GPIO_NUM; config.pin_d7=Y9_GPIO_NUM; config.pin_xcl...
将NodeMCU或ESP32板连接到您的计算机上:用一根微型USB电缆将NodeMCU或ESP32板连接到您的计算机上。 选择NodeMCU或ESP32板和端口: 在Arduino IDE中,进入工具>板,选择 "NodeMCU 1.0(ESP-12E模块)"(对于NodeMCU)或 "ESP32 Dev Module"(对于ESP32)。然后,转到工具>端口,选择你的板子所连接的端口。 编-写并上传你...
(1) except SHT30Error as ex: # 捕获异常 print(ex) RuntimeError # 创建主函数 def main(): # 设置背光 Blk = 100 blk.duty(int((Blk/1000)*1023)) # 显示文字 font.text(lcd,"sht30 module",16,0,color=1,font_size = 16,reverse = False,clear = False,show = True,half_char = True...
Create a display object, fill it with a black background after initialization, and calltft.pbitmapto display the image in the pre-compiled bitmap module tft.pbitmap: Display pre-compiled bitmap on the screen Read the bitmap data and draw it to the display, and determine the display posi...
uncomment the module name you're using// 3. modify VRefer if needed// comment useless one// #define MIX8410#define O2_W2#ifdef MIX8410 #define O2_COEFFICIENT 0.21#elif defined(O2_W2) #define O2_COEFFICIENT 0.087#endifconst float VRefer = 3.34; // voltage of adc referenceconst int pin...
void dacWrite(uint8_t pin, uint8_t value); pinGPIO 引脚。 value要设置。 value:范围为 0 - 255(等于 0V - 3.3V)。 dacDisable() 该函数用于禁用给定引脚/DAC 通道上的 DAC 输出。 void dacDisable(uint8_t pin); pinGPIO 引脚。 程艳磊:ESP32入门「09」:Arduino-ESP32 TOUCH API 详解 专栏:...
Module 两年内 ￥18.0000元>=10 个 深圳市博雅盈达科技有限公司 3年 -- 立即询价 查看电话 QQ联系 乐鑫esp32以太网转Wi-Fi开发板 PLC无线模块zigbee无线通信模块 ESP32-C3-Lyra 999 乐鑫信息科技 原厂封装 LEKJC3 ￥20.0000元>=1 个 深圳市飞睿智能有限公司 2年 -- ...
Tax excluded, add at checkout if applicable 5.0 1 Review Product sellpoints Integrated WiFi & Bluetooth:Combines WiFi and Bluetooth connectivity in a single module for seamless integration. Wifi Module For Arduino|Esp32 Distance|Compact Size:At just 15x23MM, the ESP32-C3 SuperMini board is a...