Dual Round Display 1.28″ Based On ESP32 and RP2040

$40.00

Dual Roundy and Dual Squary display modules powered by Raspberry Pi RP2040 or ESP32-S3 microcontrollers. These compact modules feature a 6-DoF IMU, interchangeable displays, and multiple storage and connectivity options.

The Dual Roundy is equipped with two 1.28-inch round displays, each with a 240 x 240 resolution, and uses the GC9A01 display driver IC. Both displays offer a choice between a Raspberry Pi RP2040 MCU and the ESP32-S3-WROOM-1 module, catering to different performance and wireless capabilities needs.


Made In: United Kingdom (UK)

Supplier SB Components SKU: Dual Round Display Categories: , Tags: , , , , , More From:



Dual Roundy and Dual Squary display modules powered by Raspberry Pi RP2040 or ESP32-S3 microcontrollers. These compact modules feature a 6-DoF IMU, interchangeable displays, and multiple storage and connectivity options.

The Dual Roundy has two 1.28-inch round displays, each with a 240 x 240 resolution, and uses the GC9A01 display driver IC. Both displays offer a choice between a Raspberry Pi RP2040 MCU and the ESP32-S3-WROOM-1 module, catering to different performance and wireless capabilities needs.

Features Of Dual Roundy ESP32

  • Powered by ESP32 S3 Wroom-1 microcontroller module
  • Dual 1.28” Round display arrangement for creative visual interactions
  • The board features an array of four WS2812B RGB Led with true 16M color support
  • The Onboard QMI8658C 6D MEMS inertial measurement unit incorporates a 3-axis gyroscope and a 3-axis accelerometer
  • Power and Charging LED for status indication
  • Battery hookup and charging facilities for portability
  • Onboard microSD card support for data logging purposes
  • Multipurpose GPIOs breakout for additional peripheral interfacing
  • Boot and Reset Button for programming
  • Type C interface for power and programming purposes
  • Two User Programmable Buttons to add additional controls to the project
  • Supports cross-platform development with multiple programming languages like Arduino, C/C+, and MicroPython

Features Of Dual Roundy RP2040

  • Powered by Raspberry Pi RP2040 microcontroller
  • Dual 1.28” Round display arrangement for creative visual interactions
  • The board features an array of four WS2812B RGB Led with true 16M color support
  • The Onboard QMI8658C 6D MEMS inertial measurement unit incorporates a 3-axis gyroscope and a 3-axis accelerometer
  • Power and Charging LED for status indication
  • Battery hookup and charging facilities for portability
  • Onboard microSD card support for data logging and storage purposes
  • Multipurpose GPIOs breakout for additional peripheral interfacing
  • Type C interface for power and programming purposes
  • Boot Button for programming and 3 User Programmable Buttons to add additional controls to the project
  • Supports cross-platform development with multiple programming languages like MicroPython, Arduino, and C/C++

Specifications

Based On Raspberry Pi Based On ESP32
Microcontroller RP2040 Dual ARM Cortex-M0 ESP32 S3 WROOM-1, Xtensa® dual-core 32-bit LX7
Memory 264kB on-chip SRAM, 2MB on-board QSPI flash Flash up to 16 MB, PSRAM up to 8 MB
Supply Voltage 5V
Operating pin voltage 3.3V
Battery Support 3.7V Lithium Ion
Battery Charge Management MCP73831
RGB LED WS2812B
6D IMU Sensor QMI8658C
Operating Temperature Range -20°C ~ +70°C
Display Size 1.28”
Display Type IPS TFT Round
Display Resolution 240 x 240 pixels
Display colors 65K RGB
Display interface SPI
Display Driver GC9A01A

Pinouts

Dual_Roundy_ESP32_Pinout

(1) Female Header

(2) Reset Button

(3) ESP32 S3 Wroom 1

(4) Programmable Buttons

(5) Type C

(6) Boot Button

(7) 1.28” TFT Display

(8) Male Header

(9) Power Status LED

(10), (13), (15) & (18) WS2812 RGB LED

(11) Battery Connector

(12) GPIOs Breakout

(14) Charging Status LED

(16) QMI8658C 6D IMU Sensor

(17) TFcard slot

Dual_Roundy_RP2040_Pinout

(1) & (5) Programmable Buttons

(2) RP2040

(3) Boot Button

(4) Female Header

(6) Type C

(7) 1.28” TFT Display

(8) Male Header

(9) Power Status LED

(10), (13), (15) & (18) WS2812 RGB LED

(11) Battery Connector

(12) GPIOs Breakout

(14) Charging Status LED

(16) QMI8658C 6D IMU Sensor

(17) TFcard slot

Dimensions

Dual_Roundy_ESP32

Dual_Roundy_RP2040

Dual_Roundy_Common

Applications

  • Digital Signage and Notice Boards
  • Interactive Displays for Smart Gadgets
  • Portable Weather Station & Real-Time Data Logging
  • DIY IoT & Electronics Prototyping Projects
  • Smart Automation & Healthcare
  • Human-machine interface (HMI)
  • Retail Point-of-Sale Displays.

Resources

For Dual Roundy RP2040:
Software GitHub: Getting Started Guide

Hardware GitHub: Hardware Design files like Schematic, Dimension, Step and 3D

For Dual Roundy ESP32:
Software GitHub: Getting Started Guide

Hardware GitHub: Hardware Design files like Schematic, Dimension, Step and 3D

Additional information

Weight N/A
Dimensions N/A
Version

ESP32, RP2040

Product Datasheet and Manual

If applicable, the Product Documentation such as Datasheet, Brochure, Reference Materials, CAD Design, STP Files, Manuals, and Tutorials will be available for download upon purchase from the My Account as needed. On the checkout page, please create an account to download product-related files upon purchase. You won’t be able to download otherwise.


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