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ESPNOW + WiFi

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Alex B.
2025-07-28 16:55:30 -04:00
parent b26be41154
commit f054ba653f
1 changed files with 3 additions and 1 deletions
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4
ESP-IDF_Robot/main/mqtt.c
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@@ -20,9 +20,11 @@ static void mqtt_publish_task(void *arg) {
//float tsens_value = 0.0f; //float tsens_value = 0.0f;
//temperature_sensor_get_celsius(temp_sensor, &tsens_value); //temperature_sensor_get_celsius(temp_sensor, &tsens_value);
ESP_LOGW("ESP32-C3", "Temperature value %.02f ℃", tsens_value); ESP_LOGW("ESP32-C3", "Temperature value %.02f ℃", tsens_value);
char temp_str[6];
snprintf(temp_str, sizeof(temp_str), "%.02f", tsens_value);
// Publish a message every 5 seconds // Publish a message every 5 seconds
esp_mqtt_client_publish(mqtt_client, "/bitrider/temp", (char)tsens_value, 0, 1, 0); esp_mqtt_client_publish(mqtt_client, "/bitrider/temp", temp_str, 0, 1, 0);
vTaskDelay(pdMS_TO_TICKS(1000)); vTaskDelay(pdMS_TO_TICKS(1000));
ESP_LOGI(MQTT_TAG, "Called task to publish topic /bitrider/temp"); ESP_LOGI(MQTT_TAG, "Called task to publish topic /bitrider/temp");
} }