https://github.com/mcuw/t-display-s3-long-wearable

Wearable multitool 2024
https://github.com/mcuw/t-display-s3-long-wearable

esp32 esp32-s3 lilygo-tdisplay-s3-long multitool platformio wearable

Last synced: about 1 month ago
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Wearable multitool 2024

• Host: GitHub
• URL: https://github.com/mcuw/t-display-s3-long-wearable
• Owner: mcuw
• License: mit
• Created: 2023-12-09T00:01:56.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2023-12-10T23:29:10.000Z (about 1 year ago)
• Last Synced: 2024-11-04T09:43:26.415Z (3 months ago)
• Topics: esp32, esp32-s3, lilygo-tdisplay-s3-long, multitool, platformio, wearable
• Language: C
• Homepage:
• Size: 31.9 MB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

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README

        
# ESP32 - LilyGo T-Display S3 long weareable

## Description

This is a project about the wearable 4 you in 2024.

Interactions with a great smart capacity touch display.

## Requirements

LILYGO board: https://www.lilygo.cc/products/t-display-s3-long

Buy and support mcuw on aliexpress (affiliate link): https://s.click.aliexpress.com/e/_DEv67TX

## Board Specification

- AXS15231 In-Cell IC Integrates 540-channel Source Driver and GIP Gate Driver and Touch Panel Controller Into a Single Chip with TP Controller Supports Real Multi-Touch Capability

## Power consumption

| Mode                          | power consumption [Ah] | description                                                                                                                               |

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

| display                       | 0.13 - 0.14            | [example/TFT](https://github.com/Xinyuan-LilyGO/T-Display-S3-Long/tree/ee16b751263df00454a3ccef5414c82307ea04a7/examples/TFT)             |

| display + wifi                | 0.14 - 0.16            | [example/factory](https://github.com/Xinyuan-LilyGO/T-Display-S3-Long/tree/ee16b751263df00454a3ccef5414c82307ea04a7/examples/factory)     |

| display + touch               | 0.13 - 0.17            | [example/lvgl_demo](https://github.com/Xinyuan-LilyGO/T-Display-S3-Long/tree/ee16b751263df00454a3ccef5414c82307ea04a7/examples/lvgl_demo) |

| touch + serial + black screen | 0.05 - 0.07            | [examples/touch](https://github.com/Xinyuan-LilyGO/T-Display-S3-Long/tree/ee16b751263df00454a3ccef5414c82307ea04a7/examples/touch)        |

possibilies to reduce power consumptions:

- lower brightness (min. ~100 as value)

- reduce CPU freq (min. 80MHz for Wifi/ BT)

- Deepsleep with touch on (uA) or Light Sleep (continues afterwards w/o reset)

- zero power - with Mosfet and hold on after click push button

- own optimized board design

## Disclaimer

Contribution and help ... if you find an issue or wants to contribute then please do not hesitate to create a merge request or an issue.

We provide our build template as is, and we make no promises or guarantees about this code.