This is a project about the wearable 4 you in 2024. Interactions with a great smart capacity touch display.
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
- 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
| Mode | power consumption [Ah] | description |
|---|---|---|
| display | 0.13 - 0.14 | example/TFT |
| display + wifi | 0.14 - 0.16 | example/factory |
| display + touch | 0.13 - 0.17 | example/lvgl_demo |
| touch + serial + black screen | 0.05 - 0.07 | 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
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.