https://github.com/pawel2000pl/leddriveriot

IOT led driver dedicated for XIAO-ESP32C3
https://github.com/pawel2000pl/leddriveriot

esp32c3 iot led-controller ota

Last synced: over 1 year ago
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IOT led driver dedicated for XIAO-ESP32C3

• Host: GitHub
• URL: https://github.com/pawel2000pl/leddriveriot
• Owner: pawel2000pl
• License: other
• Created: 2024-04-24T11:30:13.000Z (about 2 years ago)
• Default Branch: master
• Last Pushed: 2024-10-23T21:44:28.000Z (over 1 year ago)
• Last Synced: 2024-10-24T10:20:15.594Z (over 1 year ago)
• Topics: esp32c3, iot, led-controller, ota
• Language: C++
• Homepage:
• Size: 7.17 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: Readme.md
  • License: License.txt

Awesome Lists containing this project

README

          
# IOT RGB Led driver

Project was designed for XIAO ESP32C3 and Waveshare ESP32C3-Zero.

## Example hardware application

![image](doc/example_application.png)

## Screenshots

### Mobile

![image](doc/gui_mobile.png)

### Landscape (for computers)

![image](doc/gui_landscape.png)

### No-script (for bricks)

![image](doc/gui_bricks.png)

### Favorites

![image](doc/favorites.png)

### Confguration

![image](doc/gui_config.png)

### Everything available also in dark-mode (auto detect)

## Applications

### How it works

Select one of four possible configurations:

* Multiplexer #1

* Multiplexer #2

* Multiplexer #3

* No multiplexer

Each configuration might be modified by disconnecting potentiometers or removing thermistors.

The software matches pins automatically.

### Table with led driver pinout

Pin|Name|XIAO|Waveshare|Multiplexer #1|Multiplexer #2|Multiplexer #3|No multiplexer|Comment

---|----|----|---------|--------------|--------------|--------------|--------------|-------

1|LNA_IN|ANT|ANT|ANT|ANT|ANT|ANT|

2|VDD3P3|VCC 3,3|VCC 3,3|VCC 3,3|VCC 3,3|VCC 3,3|VCC 3,3|

3|VDD3P3|VCC 3,3|VCC 3,3|||||

4|XTAL_32K_P|internal|GP0|||||Cannot be connected during the booting (H/Z)

5|XTAL_32K_N|internal|GP1|||||Cannot be connected during the booting (H/Z)

6|GPIO2|D0|GP2|Mult COM|Mult COM|Mult COM|Potentiometer 0|

7||EN|EN|||||

8|GPIO3|D1|GP3|H/Z|GND|UP|Potentiometer 1|

9|MTMS|D2|GP4|FAN|FAN|FAN|Potentiometer 2|

10|MTDI|D3|GP5|FLASH RST|FLASH RST|FLASH RST|FLASH RST|

11|VDD3P3_RTC|VCC 3,3|VCC 3,3|||||

12|MTCK|D4|GP6|Mult. SEL0|Mult. SEL0|Mult. SEL0|FAN (short them all)|

13|MTDO|D5|GP7|Mult. SEL1|Mult. SEL1|Mult. SEL1|FAN (short them all)|

14|GPIO8|D8|GP8|LED OUT 1|LED OUT 1|LED OUT 1|LED OUT 1|

15|GPIO9|D9|GP9|LED OUT 2|LED OUT 2|LED OUT 2|LED OUT 2|Must be pulled-up during the booting

16|GPIO10|D10|GP10|LED OUT 3|LED OUT 3|LED OUT 3|LED OUT 3|

17|VDD3P3_CPU|VCC 3,3|VCC 3,3|||||

18|VDD_SPI|VDD SPI|VDD SPI|||||

19|SPIHD|internal|internal|||||

20|SPIWP|internal|internal|||||

21|SPICS0|internal|internal|||||

22|SPICLK|internal|internal|||||

23|SPID|internal|internal|||||

24|SPIQ|internal|internal|||||

25|GPIO18|internal|ESP_USB_DP|||||

26|GPIO19|internal|ESP_USB_DM|||||

27|U0RXD|D7|GP20|LED OUT 0|LED OUT 0|LED OUT 0|LED OUT 0|

28|U0TXD|D6|GP21|Mult. SEL2|Mult. SEL2|Mult. SEL2|FAN (short them all)|

29|XTAL_N|internal|internal|||||

30|XTAL_P|internal|internal|||||

31|VDDA|internal|internal|||||

32|VDDA|internal|internal|||||

33|GND|GND|GND|||||

Mult. Ch0||||Thermistor 0|Potentiometer 0|Thermistor 0||

Mult. Ch1||||Thermistor 1|Potentiometer 1|Thermistor 1||

Mult. Ch2||||Thermistor 2|Potentiometer 2|Thermistor 2||

Mult. Ch3||||Thermistor 3|Potentiometer 3|Thermistor 3||

Mult. Ch4||||Potentiometer 0||||

Mult. Ch5||||Potentiometer 1||||

Mult. Ch6||||Potentiometer 2||||

Mult. Ch7||||Potentiometer 3||||

### XIAO ESP32C3 board pinout - cheat sheet

![image](doc/xiao-esp32c3-board.png)

### Waveshare ESP32C3-Zero board pinout - cheat sheet

![image](doc/waveshare-esp32c3-zero.png)

## How to use docker container

```

docker build -t led_driver . && docker run -it -p 8000:8000 led_driver

```

then open http://0.0.0.0:8000 in your browser and download a binary file.

You can aslo run a script which builds the image, runs the container, downloads this file automatically and removes the container:

```

./compile_with_docker.sh

```

The file `main.ino.bin` can be uploaded on `Configuration` page in `Update` tab.

## How to connect first time

* Scan networks and find network with SSID `LedDriver` and connect to them with `ledDriver` password. Then type in browser `http://192.168.1.1`.

* If you do not see any network with SSID `LedDriver`, create it (as a Hotspot) on your phone with password `ledDriver` and restart the driver.

Unfortunately, there is no way to predetermine driver's IP address in a network other than its own AccessPoint. 


The driver supports mDNS technology. After connecting to your network, try to enter the driver's hostname with suffix `.local` (f.e.: `http://led-driver.local`) in an address bar of a browser. Sometimes this technology requires a while to be detected by other devices in the network.


In case of using `https` protocol you may be warned about danger of self signed or untrusted certificate.

Skip it and/or add this certificate to exceptions.