| Supported Targets | ESP32 | ESP32-C2 | ESP32-C3 | ESP32-C6 | ESP32-S2 | ESP32-S3 |
| ----------------- | ----- | -------- | -------- | -------- | -------- | -------- |
# Bytebeam Hello Wokwi Example
This example demonnstrates how integrate Wokwi with Bytebeam IoT Platform.
## Hardware Required
- None, As we are going to use [Wokwi](https://wokwi.com/) Simulator.
## Software Required
- ESP-IDF
- Bytebeam ESP-IDF SDK
## Project Configurations
Open the project configuration menu (`idf.py menuconfig`).
If you need, change the other options according to your requirements.
## Build and Flash
Run `idf.py -p PORT flash monitor` to build, flash and monitor the project.
(To exit the serial monitor, type Ctrl-].)
See the [Getting Started Guide](https://docs.espressif.com/projects/esp-idf/en/latest/get-started/index.html) for full steps to configure and use ESP-IDF to build projects.
## Example Output
```
I (5697) BYTEBEAM_TOGGLE_LED_EXAMPLE: Initializing SNTP
I (5707) BYTEBEAM_TOGGLE_LED_EXAMPLE: Waiting for system time to be set... (1/10)
I (7717) BYTEBEAM_TOGGLE_LED_EXAMPLE: Waiting for system time to be set... (2/10)
I (9417) BYTEBEAM_TOGGLE_LED_EXAMPLE: Notification of a time synchronization event
W (9417) wifi:<ba-add>idx:1 (ifx:0, 5c:8c:30:c2:24:39), tid:1, ssn:0, winSize:64
I (9717) gpio: GPIO[2]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
I (9717) BYTEBEAM_SDK: SPIFFS file system detected !
I (9737) BYTEBEAM_SDK: Reading file : /spiffs/device_config.json
I (9827) BYTEBEAM_SDK: The uri is: mqtts://cloud.bytebeam.io:8883
I (9827) BYTEBEAM_SDK: [APP] Free memory: 225880 bytes
I (9837) BYTEBEAM_SDK: Normal reboot
I (9837) BYTEBEAM_SDK: Bytebeam Client Initialized !!
I (9837) BYTEBEAM_SDK: Other event id:7
I (9847) BYTEBEAM_SDK:
Status to send:
[{
"timestamp": 1683887741980,
"sequence": 1,
"Reset_Reason": "Power On Reset",
"Uptime": 9242,
"Status": "Device is Up!",
"Software_Type": "hello-wokwi-app",
"Software_Version": "1.0.0",
"Hardware_Type": "ESP32 DevKit V1",
"Hardware_Version": "rev1"
}]
I (9877) BYTEBEAM_SDK: Topic is /tenants/ota/devices/1/events/device_shadow/jsonarray
I (11977) BYTEBEAM_SDK: MQTT_EVENT_CONNECTED
I (11977) BYTEBEAM_SDK: MQTT SUBSCRIBED!! Msg ID:58285
I (11987) BYTEBEAM_SDK: sent publish successful, msg_id=10976, message:[{
"timestamp": 1683887741980,
"sequence": 1,
"Reset_Reason": "Power On Reset",
"Uptime": 9242,
"Status": "Device is Up!",
"Software_Type": "hello-wokwi-app",
"Software_Version": "1.0.0",
"Hardware_Type": "ESP32 DevKit V1",
"Hardware_Version": "rev1"
}]
I (12007) BYTEBEAM_SDK: Bytebeam Client started !!
I (12217) BYTEBEAM_SDK: MQTT_EVENT_SUBSCRIBED, msg_id=58285
I (12307) BYTEBEAM_SDK: MQTT_EVENT_PUBLISHED, msg_id=10976
```
## Troubleshooting
For any technical queries, please open an [issue](https://github.com/bytebeamio/bytebeam-esp-idf-sdk/issues) on GitHub. We will get back to you soon.
To create a project from this example, run:
idf.py create-project-from-example "bytebeamio/bytebeam-esp-idf-sdk=1.0.1:examples/hello_wokwi"