LILYGO T-Watch 2020 V3

The T-watch 2020 v3 is an open-source smartwatch that is highly customizable and can be used for a variety of applications.

Specifications

Application scenarios

• IOT terminal controller
• Voice interaction
• Wearable devices
• Stem education product
• DIY creation

Tip: Youneed to turn on the switch whenyouturn it onfor thefirst time, and it is recommended to turn off the battery switch when it is not used for a long time.

Sample Code For Reference

If you need technical support please check the link to find more details.

1. Basic tutorial (Youtube)

T-Watch

Installation of transparent watch strap[16:30]

2.Github

T-Watch_Library

T-WATCH-2020 document

Micropython ESP32 Firmware Download Address

What engineers have done with the T-Watch 2020 V3

Control Home Appliances using ESP32 Watch

Product Comparison

Product Introduction

LILYGO T-WATCH-2020 V3

is based on the hardware function of T-WATCH-2020 and adds the PDM microphone function, which makes the product functions richer and more interesting. The MAX98357 I2S speaker is connected to the cloud and can be used to make intelligent voice control.

About T-WATCH-2020

is based on a design concept that can be programmed, can be worn, can be networked, and can beinteractive. Integrated ESP32 with WIFI/Bluetooth, easy to program and develop, and more convenient to connect to the Internet.

2D IPS 1.54-inch watch capacitive touch screen using OCA process, zinc alloy metal process frame, making the device structure more robust and beautiful. Suitable for wearable use, The sensitive capacitive touch screen makes human-computer interaction smoother.

Use Scene Reference

Product Display

1.Color Contrast
2. Size
3. Pin Diagram

Serial Chip Description

Matters Needing Attention

Shipping List

GunColor/ Silver

• 1 X T-Watch
• 1 X Cable

GunColor/ Silver+Transparent Strap

• 1 X T-Watch
• 1 X Cable
• 1 XTransparent Strap