LILYGO T-WATCH V3 Microphone IPS Capacitive Touch Screen 1.54" MCU32
The T-watch 2020 v3 is an open-source smartwatch that is highly customizable and can be used for a variety of applications.
Specifications
Host parameters
- 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
- 8? @ 1W speaker
- Vibrating motor
- Infrared signal transmitter
- PDM microphone added to t-watch-2020 V3
Application scenarios
- IOT terminal controller
- Voice interaction
- Wearable devices
- Stem education product
- DIY creation
Tip: You need to turn on the switch when you turn it on for the first 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)
2. Github
- https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library?spm=a2g0o.detail.1000023.2.21e26c8fTbmgrr
- https://www.lilygo.cc/products/%20https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library/tree/master/examples/BasicUnit/TwatcV3Special/Microphone
- https://t-watch-document-en.readthedocs.io/en/latest/introduction/product/2020.html#description
- https://micropython.org/download/esp32/
What engineers have done with T-Watch 2020 V3
Control Home Appliances using ESP32 Watch
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 be interactive. 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.
1. Color Contrast
2. Size
3. Pin Diagram
GunColor/ Silver
1 X T-Watch
1 X Cable
GunColor/ Silver+Transparent Strap
1 X T-Watch
1 X Cable
1 X Transparent Strap
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LILYGO T-WATCH V3 Microphone IPS Capacitive Touch Screen 1.54" MCU32
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