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ESP32 watch

Overview

## ESP32 watch
(freshman electrical design project)

### Function
- GC9A01 round screen without touch
- MPU6050
- ambient light sensor
- TF Card
- external ATGM336h positioning
- SY8089 Buck
- Forgot to charge the lithium battery
-
time is tight There is not much development of
software. It is cloned from the ESP32 small TV
! [Cover.png]

The competition can be reimbursed, so it is all SMD
! [Board.jpg]

### Interface
- TFT: HSPI
- RST:33
- MOSI(SDA):15
- SCL :14
- CS:5
- DC:27
- MPU:Analog I2C
- SDA:34
- SCL:35
- TEMT6000
- ADC2_CH9:26
- Touch points:
- TOUCH9:32
- TF
- MISO:19
- MOSI:23
- CS: 13
- CLK:18
- GNSS:
- TXD:17
- RXD:16
- V3.3
## Following
the teacher's request, the single-sided hand sticker version was simplified and replaced with ESP32-C3. The board has not yet been printed.

Design Files

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Update:2025-08-09 04:31:37

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