1.创建组件文件夹 mkdir components cd components 2.引入库 //这里引入的是release/v8.3版本的库,也可以选择其它版本 git submodule add -b release/v8.3 https://github.com/lvgl/lvgl.git lvgl //引入esp32工程库,这个库实现了对lcd显示设备的注册,当然也可以使用自己的方式实现 git submodule add https://...
ledcAttachPin(ledPin, ledChannel); //引脚和通道关联。 } void loop(){ for(int dutyCycle = 0; dutyCycle <= 255; dutyCycle++){ ledcWrite(ledChannel, dutyCycle); //向通道(引脚)发送pwm值 delay(15); } for(int dutyCycle = 255; dutyCycle >= 0; dutyCycle--){ ledcWrite(ledChannel, ...
camera_config_t config; config.ledc_channel = LEDC_CHANNEL_0; 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_G...
* LEDC 10Khz frequency config, 12 bits resolution. * I am using GPIO48 on ESP32-S3-DEVKITC-1_V1, so the output voltage is 1,8V pwm signal. * In the devkit there is an RGB LED connected to this pin too, i believe that this RGB LED is not generating this glitch because the si...
* LEDC 10Khz frequency config, 12 bits resolution. * I am using GPIO48 on ESP32-S3-DEVKITC-1_V1, so the output voltage is 1,8V pwm signal. * In the devkit there is an RGB LED connected to this pin too, i believe that this RGB LED is not generating this glitch because the si...
LEDC主要用于控制LED，也可产生PWM信号用于其他设备的控制。该控制器有8路通道，可以产生独立的波形，驱动...
LEDC Yes Yes Yes Yes Motor PWM No Not Supported Not Supported Not Supported Pulse Counter No No No No RMT Yes Yes Yes Yes SDIO No No No No SDMMC Yes Not Supported Not Supported Yes Timer Yes Yes Yes Yes Temp. Sensor Not Supported Yes Yes Yes Touch Yes Yes Not Supported...
* LEDC 10Khz frequency config, 12 bits resolution. * I am using GPIO48 on ESP32-S3-DEVKITC-1_V1, so the output voltage is 1,8V pwm signal. * In the devkit there is an RGB LED connected to this pin too, i believe that this RGB LED is not generating this glitch because the si...
ledc_channel = LEDC_CHANNEL_0; 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...
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; ...