Note: Due to price of 210X chip increase.We recommend 9102 Version which is the replace one. If you still need 210X Version, pls contact us anytime.

LILYGO T-WATCH-2020 V2 is used by replacing the MAX98357 speaker function of T-WATCH-2020 V1 with GPS and 13pin expansion TF card holder, and adding DRV2605L tactile vibration sensor, which can be programmed to set different vibration status reminders.

About T-WATCH-2020

T-WATCH-2020 has three versions now, T-WATCH-2020 v1 version,

T-WATCH-2020 V2 version, and T-WATCH-2020 V3 version,

where V3 is T-WATCH-2020 V1 based on the addition of PDM Microphone, T-WATCH-2020 V2 version replaces the function of MAX98357 of V1 version with GPS function and expands to TF card holder.

DRV2605L tactile motor control is added to the vibration motor function, and multiple vibration modes can be set. LILYGO T-WATCH-2020 is based on a design concept that can be programmed, can be worn, can be networked, and can be interactive. It integrates ESP32 with WIFI/Bluetooth, which is easy to program and develop, and is more convenient to connect to the Internet. It uses the 2D IPS 1.54 inch watch capacitive touch screen of OCA process, and the metal process frame of zinc alloy makes the device structure more sturdy and beautiful, suitable for wearable use. The sensitive capacitive touch screen makes human-computer interaction smoother. T-WATCH-2020 V2 with GPS version host parameters:

• -ESP32 V3 version chip WIFI/Bluetooth
• -L76K GPS module
• -FLASH 16MB
• -SRAM 520 kB SRAM / PSRAM 8MB
• -Customizable function power button (6S/OFF) (/2s/ON)
• -USB to TTL CP2104
• -1.54 inch IPS 2D arc capacitive touch screen OCA process
• -BMA423 three-axis accelerometer with pedometer algorithm function
• -AXP202 PMU
• -PCF853 RTC chip
• -13pin 0.3-pitch FPC expansion socket (default is TF card socket expansion interface, it can be disassembled for other function expansion)
• -DRV2605L tactile motor control, you can set a variety of vibration modes
• -Infrared signal transmitter
• -Application scenarios:
• -IOT terminal controller
• -Voice interaction
• -Wearable devices
• -Stem education product
• -DIY creation
• -GPS positioning

Product Pin:

Product Size: Shipping list：

• -T-WATCH-2020 V2 version x 1
• -micro USB 30cm data cable X 1