T-Watch 2020 V3

Specifications

• ESP32-D0WDQ6-V3 Chip WiFi / Bluetooth
• FLASH 16MB
• SRAM 520 kB SRAM / PSRAM 8MB
• Custom function power button (6S / off) (/ 2S / on)
• OCA process of 1.54 inch IPS 2D arc capacitive touch screen
• Step algorithm function of BMA423 three-axis accelerometer
• AXP202 PMU
• PCF853 RTC chip
• MAX98357 I2S amplifier chip
• 8ʊ @ 1W speaker
• Vibrating motor
• Infrared signal transmitter
• PDM microphone added to t-watch-2020 V3

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

Technology Support

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

TTGO_TWatch_Library/tree/master/examples/BasicUnit/TwatcV3Special/Microphone

T-WATCH-2020 document

Micropython ESP32 Firmware Download Address

1. Color Contrast

2. Size

3. Pin Diagram

SERIAL CHIP DISCRIPTION

Need Attention

Shippping List

GunColor/ Silver

• 1 X T-Watch
• 1 X Cable

GunColor/ Silver+Transparent Strap

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