1 tick = 0.1us（LED条带需要高分辨率）#define LED_STRIP_RMT_RES_HZ (10 * 1000 * 1000)void configure_led(void) { // LED条带的一般初始化，根据您的LED板设计进行配置 led_strip_config_t strip_config = { .strip_gpio_num =
硬件:ESP32-S3-DevKitC开发板; SDK:idf5.1 问题: 编译例程:examples\peripherals\rmt\led_strip,更改了led_strip_example_main.c的RMT_LED_STRIP_GPIO_NUM 为48,其他未改变,发现GPIO48没有输出,找不到问题。 编译例如:examples\peripherals\rmt\ir_nec_transceiver ,其对应的GPIO管脚用示波器查看有对应数据输出,...
LED_PIN, NEO_GRBW + NEO_KHZ800); // Argument 1 = Number of pixels in NeoPixel strip // Argument 2 = Arduino pin number (most are valid) // Argument 3
In running theled_strip sample projecton theEspressif ESP32S3_DEVKITC platform, I noticed that the defined pin for the RGB LED in theesp32s3_devkitc_procpu.overlayfile should beGPIO38, notGPIO39. So instead of pinmux = <I2S0_O_SD_GPIO39>; Line 42 should read pinmux = <I2S0_O_S...
Describe alternatives you've considered There is no better way to drive the LED strip than the RMT, when the number of led strips is less than 16, the FIFO using RMT can drive the led strip perfectly.
点亮LED且关闭定时器0def connected(self):led.value(1)self.timer1.deinit()# 蓝牙断开时，闪烁LED...
⑥LED驱动 esp-idf/examples/peripherals/gpio/generic_gpio at master·espressif/esp-idf·GitHub 2、非Root设备 ①Mesh组网 esp-mesh-lite/examples/mesh_local_control at master·espressif/esp-mesh-lite·GitHub ②WS2812 esp-idf/examples/peripherals/rmt/led_strip at master·espressif/esp-idf·GitHub ...
乐鑫ESP-LEDStrip智能律动灯方案,ESP32无线芯片模组应用,启明云端乐鑫代理商 8369 -- 0:13 App ESP32驱动1.54寸彩屏,可做时钟显示,也可以做产品LOGO等内容显示,适合应用于小家电上彩屏应用! 674 -- 2:33 App ESP-HDMI-Bridge乐鑫ESP32-P4打造迷你HDMI投屏转接器,启明云端乐鑫代理商 841 -- 4:27 App 基于乐...
切换led状态 */ void led_toggle(void){ pinMode(LED,OUTPUT); led_status=!led_status; digitalWrite(LED,led_status); } /* @功能:解析led相关命令 */ void led_decode(uint8_t * cmd){ if (strstr((char *)cmd, "toggle") != NULL) { led_toggle(); } else if(strstr((char *)cmd, "...
用户:帮我点亮48号引脚的LED 你:<AT>AT+GPIO=48,1</AT> 用户:打开48 你:<AT>AT+GPIO=48,1</AT> 用户:给48设置高电平 你:<AT>AT+GPIO=48,1</AT> 用户:给48设置低电瓶 你:<AT>AT+GPIO=48,0</AT> 用户:给48设置占空比20 你:<AT>AT+PWM=48,20</AT> 用户:48设置占空比100 你:<AT>AT...