Lilygo TTGO T-Watch 2020 V3 ESP32 Smartwatch

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Product details

This is an ESP32 based programmable smartwatch from Lilygo. The watch has a capacitive IPS 1.54 inch touch display, PDM microphone, vibration motor, RTC chip speaker, accelerometer and even an infrared signal transmitter. Plus, of course, full WiFi and Bluetooth connectivity. So everything you need to create your very own smartwatch. The watch connects to your PC via a microUSB port and can then be easily programmed using the Arduino IDE software. A link to the Arduino library can be found in the documentation. A YouTube tutorial and Github sample are also linked to make it as easy as possible for you to start developing your personal smartwatch.

Features:
Programmable ESP32 Smartwatch
IPS 1.54 inch touch display
PDM Microphone
Infrared transmitter
Vibration motor
3-axis accelerometer

Technical details:
Manufacturer: Lilygo
Manufacturer SKU: Q201
Model: T-Watch 2020V3
Case: Metal
Colour: Gun Gray
Display: ST7789V IPS Touch
Display size: 1.54 inch
Vibration motor: GPI04
IR Transmitter : I013
RTC Chip: Pcf853
Accelerometer: BMA423 3-axis
PMU: AXP202
USB to Serial Converter: CP2104
Flash: 16MB
SRAM 520KB
PSRAM: 8MB
USB interface: microUSB
Housing dimensions: 48 x 42 x 30.5mm
Max. wrist circumference: approx. 220mm
Weight: 112g

Scope of delivery:
1x LilyGo TTGO T-Watch 2020 V3 ESP32 Smartwatch
1x microUSB to USB-A cable 30cm
1x user manual.

Key specifications

Item number
25075534

General information

Manufacturer
Lilygo
Category
Development boards + Kits
Release date
6.4.2023

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Development boards + Kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 8.WaveShare
    0.2 %
  • 11.Arduino
    0.3 %
  • 11.Lilygo
    0.3 %
  • 11.M5Stack
    0.3 %
  • 14.HutoPi
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Lilygo
    Not enough data
  • 1.Arduino
    0 days
  • 1.M5Stack
    0 days
  • 1.Shelly
    0 days
  • 1.WaveShare
    0 days

Return rate

How often is a product of this brand in the «Development boards + Kits» category returned?

Source: Digitec Galaxus
  • 11.Purecrea
    1.2 %
  • 14.WaveShare
    1.5 %
  • 15.Lilygo
    2.1 %
  • 16.micro:bit
    2.6 %
  • 17.NVIDIA
    15.1 %
Source: Digitec Galaxus