alex/ESP-Nodes
1
0
Fork 0
mirror of https://github.com/alexandrebobkov/ESP-Nodes.git synced 2025-08-08 03:22:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

ESPNOW + WiFi

Browse Source
This commit is contained in:
Alex B.
2025-07-28 16:55:30 -04:00
parent b26be41154
commit f054ba653f
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
ESP-IDF_Robot/main/mqtt.c
View File

@@ -20,9 +20,11 @@ static void mqtt_publish_task(void *arg) {
//float tsens_value = 0.0f;
//temperature_sensor_get_celsius(temp_sensor, &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
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));
ESP_LOGI(MQTT_TAG, "Called task to publish topic /bitrider/temp");
}