Lilygo T-Dongle ESP32-S2 module with display

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Product details

This is an ESP32-S2 based OTG adapter module with a 1.14-inch LCD display from Lilygo. The module features WiFi connectivity thanks to the ESP32. Additionally, there is a Grove (HY2.0-4P) interface and an SD card slot. The OTG male USB port can be turned on and off using a dip switch. There is also an OTG female USB port available for connecting an external USB device. With the integrated LCD display, you can easily visualize important information.

Features:

  • ESP32 based OTG adapter module
  • 1.14-inch color LCD display for information display
  • Boot and reset button
  • OTG male and female USB ports
  • OTG male port with dip switch for turning on and off
  • Grove interface for SPI communication
  • SD card slot

Technical Details:

  • Manufacturer: Lilygo
  • Manufacturer SKU: H557
  • Voltage: 3.3V
  • Chip: ESP32-S2
  • Processor: Xtensa LX7
  • Display: ST7789V IPS LCD
  • Display size: 1.14 inches
  • Resolution: 135 x 240
  • Wi-Fi Protocol: 802.11 b/g/n
  • Communication interface: SPI
  • Connections: 1x OTG M, 1x OTG F, 1x Grove, 1x microSD
  • Dimensions: 74 x 28 x 15 mm
  • Weight: 40 g

Package Contents:

  • 1x LilyGo T-Dongle ESP32-S2 module with display
  • 1x plastic case.

Key specifications

Processor type
ESP32

General information

Item number
25075532
Manufacturer
Lilygo
Category
Single board computer kits
Release date
6.4.2023
Sales rank in Category Single board computer kits
383 of 3030

Development board properties

Processor type
ESP32

Power supply

Operating voltage
3.30 V

Connections

Memory card type
SD

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
95.84 kg
Climate contribution
CHF 1.45

Scope of delivery

Scope of delivery
1x LilyGo T-Dongle ESP32-S2 module with display, 1x plastic housing

Product dimensions

Length
74 mm
Width
28 mm
Height
15 mm
Weight
40 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Single board computer kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 8.WaveShare
    0.3 %
  • 11.Arduino
    0.4 %
  • 11.Lilygo
    0.4 %
  • 11.M5Stack
    0.4 %
  • 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.Joy-it
    0 days
  • 1.M5Stack
    0 days
  • 4.DFRobot
    1 day

Return rate

How often is a product of this brand in the «Single board computer kits» category returned?

Source: Digitec Galaxus
  • 8.HutoPi
    1.1 %
  • 8.Raspberry Pi
    1.1 %
  • 11.Lilygo
    1.4 %
  • 12.M5Stack
    1.5 %
  • 12.Seeed Studio
    1.5 %
Source: Digitec Galaxus