Seeed Studio Round 1.28inch Touch Display for XIAO

The round touch display from Seeed Studio is plugged onto a XIAO board: 1.28 inch, 240 × 240 pixels, 65K colours, GC9A01 controller and capacitive touch. The round board with a diameter of 39 mm also carries a PCF8563 real-time clock, a microSD slot and a charging circuit for a LiPo battery on the JST 1.25 connector. No soldering is needed. A XIAO board is not included.

Note: Seeed recommends the XIAO ESP32S3 (Sense), ESP32C3, ESP32C6 or nRF52840 Sense. With the XIAO SAMD21, RP2040 and RA4M1, the memory is not sufficient for some examples.


Recommended Accessories:


Features:

  • Round display 1.28 inch, 240 × 240 pixels, 65K colours, GC9A01 controller
  • Capacitive touch
  • PCF8563 real-time clock with holder for a CR927 coin cell
  • microSD slot up to 32 GB (FAT)
  • Charging circuit for a 3.7 V LiPo battery on the JST 1.25 connector, charging current about 485 mA
  • Switch for backlight and battery voltage measurement (from version 1.1)
  • Uses A0 and D6 among others on the XIAO, microSD on D2
  • Fits all boards of the XIAO series, orientation: USB-C facing outwards

Application Examples:

  • Round displays such as a clock, gauge or compass
  • Touch control knob for the smart home
  • Portable devices with battery
  • Integration into Home Assistant with ESPHome

Documentation:


Technical Data:

  • Manufacturer: Seeed Studio
  • Manufacturer SKU: 104030087
  • Display: 1.28 inch, round, 240 × 240 pixels, 65K colours
  • Controller: GC9A01
  • Touch: capacitive
  • Real-time clock: PCF8563, CR927 coin cell holder
  • Storage: microSD up to 32 GB (FAT)
  • Battery connector: JST 1.25, LiPo 3.7 V, charging current about 485 mA
  • Supply: USB-C 5 V via the XIAO
  • Diameter: 39 mm
  • Weight: 28 g

Scope of Delivery:

  • 1× Seeed Studio Round 1.28inch Touch Display for XIAO (XIAO not included)

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Seeed Studio Round 1.28inch Touch Display for XIAO

  • Brand: Seeed Studio
  • Product Code: 422891
  • Availability: In Stock
  • CHF20,90

  • Ex Tax: CHF19,33

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Tags: XIAO, Round, Display, 1.28 inch, Touch, Touch screen, Capacitive, RTC, TF, Battery charging chip, Expansion board, Battery, Li-ion, CR927, PCF8563, SD, Seeedstudio, Seeed, 104030087, GC9A01, 240x240, ESPHome