I (74719) espnow_ctrl: 接收到数据包: I (74719) espnow_ctrl: src_addr: a8:03:2a:4b:19:4c, espnow_ctrl_responder_recv, value: 0 I (74719) espnow_ctrl: 查询是否注册绑定列表MAC= I (74719) espnow_ctrl: a8 03 2a 4b 19 4c I (74719
I am trying to have my ESP32-Cam live streaming via soft access point whilst switching flash LED on and off (later I would like to control this LED via HTTP-request). First of all: The live streaming part with soft access works fine for me. But I don't know at which line of the...
想用ESP32驱动步进电机(开环,无编码器),需要精确控制PWM的脉冲个数,看了下datasheet是有高/低速时钟计数器达到最大计数值触发中断的功能,但是看了下LEDC的API:esp_err_tledc_isr_register(void (*fn)(void *), void *arg, int intr_alloc_flags, ledc_isr_handle_t *handle ),不知道该怎么用:1.比如...
Turn the LED on and off by using the commands TURN_ON and TURN_OFF. The TalkBack documentation can be found at https://www.mathworks.com/help/thingspeak/talkback-app.html. Hardware: ESP32-based boards Notes: - Requires installation of EPS32 core. - Select the target hardware from the ...
// Check for a command returned from TalkBack if(newCommand.length() != 0){ Serial.print(" Latest command from queue: "); Serial.println(newCommand); if(newCommand == "TURN_ON"){ digitalWrite(LED_BUILTIN, HIGH); } if(newCommand == "TURN_OFF"){ digitalWrite(LED_BUILTIN, LOW)...
I have two ESP32 dev boards, each with an RGB LED onboard. I wish to set up one board as an onoff server, and the other as an onoff client, then use the server to control the RGB LED of the client. My attempt so far has been to add 3 onoff server elements to one board (...
{// 这个用来开关ledcase ESPNOW_ATTRIBUTE_POWER:status=responder_value;break;// 这个信号用来设置led r的值case ESPNOW_ATTRIBUTE_RED:red=responder_value;break;// 这个信号用来设置led g的值case ESPNOW_ATTRIBUTE_BLUE:blue=responder_value;break;// 这个信号用来设置led b的值case ESPNOW_ATTRIBUTE_...
ESP32-xx LittleFS builds in this release are now using ESP-IDF 5.4.1 Espressif made some significant changes in the WiFi code. This means the existing WiFi RF calibration data may not be compatible with new RF calibration data in ESP-IDF >= 5.4. ...
@@ -31,13 +40,11 @@ class CircularStrip : public Led { 31 40 esp_timer_handle_t strip_timer_ = nullptr; 32 41 std::function<void()> strip_callback_ = nullptr; 33 42 34 - void StartStripTask(int interval_ms, std::function<void()> cb); 43 + uint8_t default_brightness...
🌟WiFi Network Control: The GLEDOPTO ESP32 WLED light strip controller can be connected through WiFi and controlled directly using the WLED app, without the need for an additional gateway device. This means you can control your light strip anytime, anywhere using your smartphone or tablet, maki...