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https://github.com/tuya/tuya-iotos-embeded-demo-wifi-ble-environment-monitor
smart environment monitor
https://github.com/tuya/tuya-iotos-embeded-demo-wifi-ble-environment-monitor
environment-monitor iot iotos tuya tuya-iot tuya-iotos
Last synced: 16 days ago
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smart environment monitor
- Host: GitHub
- URL: https://github.com/tuya/tuya-iotos-embeded-demo-wifi-ble-environment-monitor
- Owner: tuya
- Created: 2021-02-26T07:13:21.000Z (over 3 years ago)
- Default Branch: master
- Last Pushed: 2021-04-23T08:50:19.000Z (over 3 years ago)
- Last Synced: 2024-07-30T20:56:56.648Z (3 months ago)
- Topics: environment-monitor, iot, iotos, tuya, tuya-iot, tuya-iotos
- Language: C
- Homepage:
- Size: 42 KB
- Stars: 5
- Watchers: 14
- Forks: 3
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Tuya Environment Monitor Demo Through IoTOS Embedded Wi-Fi and Bluetooth Low Energy SDK
[English](./README.md) | [中文](./README_zh.md)
## Overview
This demo describes how to develop an environment monitor by using the Tuya IoT Platform, Tuya Smart app, and IoTOS Embedded Wi-Fi and Bluetooth Low Energy SDK. It uses Tuya Wi-Fi modules and Wi-Fi + Bluetooth Low Energy modules to provide smart functions such as remote data monitoring and remote automatic control.
The following features have been implemented:
+ Flame detection
+ Smoke detection
+ Combustible gas detection
+ PM2.5 detection
+ Formaldehyde detection
+ Auto power off
## Get started
### Build and flash
+ Download [Tuya IoTOS Embedded Wi-Fi & Bluetooth Low Energy SDK](https://github.com/tuya/tuya-iotos-embeded-sdk-wifi-ble-bk7231t).
+ Download the demo to the apps directory of the SDK directory.
```bash
$ cd apps
$ git clone https://github.com/tuya/tuya-iotos-embeded-demo-wifi-ble-environment-monitor
```
+ Execute the following command in the SDK root directory to start building.
```bash
sh build_app.sh ./apps/tuya-iotos-embeded-demo-wifi-ble-environment-monitor tuya-iotos-embeded-demo-wifi-ble-environment-monitor 1.0.0
```
+ For more information about firmware flashing and authorization, see [Wi-Fi + BLE Modules](https://developer.tuya.com/en/docs/iot/device-development/burn-and-authorization/burn-and-authorize-wifi-ble-modules?categoryId=864069).
### Files
```
├── include
│ ├── common
│ │ ├── device_config_load.h
│ │ ├── light_printf.h
│ │ ├── light_types.h
│ ├── soc
│ │ ├── soc_adc.h
│ │ ├── soc_pwm.h
│ │ ├── soc_timer.h
│ ├── tuya_environment_monitor.h
│ ├── tuya_device.h
│ └── tuya_dp_process.h
└── src
├── soc // Tuya SDK SoC layer API file
│ ├── soc_adc.c
│ ├── soc_pwm.c
│ └── soc_timer.c
├── tuya_environment_monitor.c // Main function implementation of the environment monitor
├── tuya_device.c // Application entry file
└── tuya_dp_process.c // Data point (DP) processing file
```
### Demo entry
Entry file: `tuya_device.c`
Important functions: `device_init()`
+ Call the `tuya_iot_wf_soc_dev_init_param()` interface to initialize the SDK, configure the operating mode and pairing mode, register various callback functions, and store the firmware key and PID.
+ Call the `tuya_iot_reg_get_wf_nw_stat_cb()` interface to register the callback function of the device network status.
+ Call the application layer initialization function `air_box_device_init()`.
### Data point related interface
+ Report the DP through `dev_report_dp_json_async()`.
| Function name | OPERATE_RET dev_report_dp_json_async(IN CONST CHAR_T *dev_id,IN CONST TY_OBJ_DP_S *dp_data,IN CONST UINT_T cnt) |
| ------------- | ------------------------------------------------------------ |
| devid | The device ID (if the device is a gateway, MCU, SOC device, then devid = NULL. If it is a sub-device, then devid = sub-device_id) |
| dp_data | The DP struct array name |
| cnt | The number of elements of the DP struct array |
| return | OPRT_OK: success, other: failure |
### I/O List
| RS2255 | Smoke sensor | Combustible gas sensor | Flame sensor | PM2.5 sensor | Formaldehyde sensor | Power off |
| :----: | :--------------------: | :--------------------: | :----------: | :-------------: | :-----------------: | :-----------: |
| A P6 | A1 | A2 | P8 | UART1 | UART2 | P24 |
| B P7 | RS2255_A:0, RS2255_B:1 | RS2255_A:1, RS2255_B:0 | | Baud Rate: 9600 | Baud Rate: 9600 | |
## Documentation
Tuya Demo Center: https://developer.tuya.com/cn/demo/
## Technical Support
You can get support from Tuya with the following methods:
- Developer Center: https://developer.tuya.com/cn/
- Help Center: https://support.tuya.com/en/help
- Technical Support Work Order Center: [https://service.console.tuya.com](https://service.console.tuya.com/)