Qiying Tailun Voice-Controlled Night Light [Verified]

## Project Introduction

This is a development board based on the CI-C22GS02S module (CI1122 chip) of Qiying Tailun. It has onboard WS2812B colored lights, infrared receivers and transmitters. It can be used to develop applications such as smart voice night lights or air conditioner companions.

Currently, it supports voice control of PWM, ws2812 colored lights and infrared remote control (NEC protocol). The specific functions implemented are as follows:
* PWM: Only PWM initialization examples are given, and you need to write the lighting logic yourself
* ws2812 colored lights: verified
* Infrared control: verified, but currently only supports NEC protocol and has no self-learning function. You need to find a way to read the key code of the remote control by yourself.

The program code is located at: [https://github.com/DawningW/VoiceLamp](https://github.com/DawningW/VoiceLamp), welcome to star~

![Demonstration picture.jpg]
## For details on how to use

the development environment configuration, compilation and burning process, please refer to the official document: [SDK Quick Start - Qiyingtailun Document Center](https://document.chipintelli.com/软件开发/SDK/CI112X芯片SDK/start/CI112X_SDK_Quick_Start/)

In this development board, move the jumper of J3 to BOOT to enter the download mode. After the download is complete, say "Smart Night Light" to wake up the night light, and say other command words to perform corresponding operations on the night light. The command words are as follows:
| Command word| Corresponding operation|
|---|---|
| Turn on
the night light/turn on the light|
Turn on the light| | Turn
off the night light/turn off the light| Turn off the light |
| Increase brightness/brighter| Brighter| | Decrease brightness/dimmer| Darker|
| Maximum brightness/brightest| Brightest| | Medium brightness| Medium brightness|
| Minimum brightness/darkest| Darkest|
| Change color| Change color in sequence|
| White light mode| Switch to white|
| Cool mode| Switch to cool colors|
| Warm mode| Switch to warm colors| |
Flash mode| Switch to flash mode|
| Breathing mode| Switch to breathing mode|
| Rainbow mode| Switch to rainbow mode|
| Increase volume/louder| Increase voice volume|
| Decrease volume/lower| Decrease voice volume|
| Maximum volume/loudest| Maximum voice volume|
| Medium volume| Medium voice volume|
| Minimum volume/loudest| Minimum voice volume|
| Turn off voice/mute| Mute voice|
| Turn on voice/unmute| Unmute|
| End voice| Enter standby mode|
| Exit/I didn't call you| (There is a bug, the voice during standby timeout will be replied) |

## Copyright Statement

This development board is based on the reference circuit design of the official manual. The schematics, PCB and program codes are all open source under the MIT protocol.
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Copyright 2022-2023 QingChenW

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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