esp_log_buffer_hex("IBEACON_DEMO: Device address:", scan_result->scan_rst.bda, ESP_BD_ADDR_LEN ); esp_log_buffer_hex("IBEACON_DEMO: Proximity UUID:", ibeacon_data->ibeacon_vendor.proximity_uuid, ESP_UUID_LEN_128); uint16_t major = ENDIAN_CHANGE_U16(ibeacon_data->ibeacon_vendor...
i++; //除46是因为我的电机减速比是1:46 f = i / 46.0; printf("cylinder number : %f\n", f); } if (evt.status & PCNT_EVT_THRES_0) { ESP_LOGI(TAG, "THRES0 EVT"); } } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. ...
Now, you’re in control. Use any other MQTT client to publish the MQTT message “time” on “topic/qos1.” This will prompt a response from your ESP32 module on the MQTT topic “topic/qos0” and the console log. You’ll see the actual date and time from the ESP32, all at your ...
ESP32 的 BOOT 程序把 UART0 用于程序下载,LOG 输出,实验 hello world 的 LOG 就是从 UART0 输出的。在 BOOT 程序里,把 UART0 映射到 IO1(RX0)和 IO3(TX0)上。
esp_log_buffer_hex("UUID:", ibeacon_data->ibeacon_vendor.proximity_uuid, ESP_UUID_LEN_128); uint16_t major = ENDIAN_CHANGE_U16(ibeacon_data->ibeacon_vendor.major); uint16_t minor = ENDIAN_CHANGE_U16(ibeacon_data->ibeacon_vendor.minor); ESP_LOGI(PROGRAM_NAME, "Major: 0x%04x (%d...
#include "esp_log.h" #include "driver/uart.h" #include "string.h" #include "driver/gpio.h" #include "i_common.h" #include "i_sdmmc.h" static const char *TAG = "ESP32_GPS"; static const int RX_BUF_SIZE = 1024; char *data = NULL; ...
1.1基础协议 1.1.1Wi-Fi 802.11 b/g/n/e/i 802.11 n (2.4 GHz),速度高达 150 Mbps 802.11 e:QoS 机制实现无线多媒体技术 WMM-PS, UAPSD A-MPDU 和 A-MSDU 帧聚合技术 块回复 分片和重组 11、 Beacon 自动监测/扫描 802.11 i 安全特性:预认证和 TSN 支持 WPA/WPA2/WPA2-Enterprise/WPS 加密 基础...
GPIO37, ADC_PRE_AMP, ADC1_CH1, RTC_GPIO1 SENSOR_CAPP 6 I ADC_PRE_AMP , 270 pF SENSOR_VP SENSOR_CAPP GPIO38, ADC1_CH2, ADC_PRE_AMP, RTC_GPIO2 SENSOR_CAPN 7 I ADC_PRE_AMP , 270 pF SENSOR_VN SENSOR_CAPN GPIO39, ADC1_CH3, ADC_PRE_AMP, RTC_GPIO3 SENSOR_VN 8 I ADC_...
I did same with pipline and working with it, I can hear echo sound on speaker but I need raw data to transmit it on UDP and vise versa, it will be very helpful if you guide. for more information here is Log Data from terminal i recorder. ...
Thanks@igrrfor the reply. here is my log output below after connecting the pull ups to 3.3 V (pulls up are connected to MOSI and MISO): I (340) example: Initializing SD card I (340) example: Using SPI peripheral I (350) gpio: GPIO[13]| InputEn: 0| OutputEn: 1| OpenDrain: 0...