Product description: RoundyPi - round LCD 1.28 "240 x 240 px - RP2040 - SB Components SKU24018
The small, color RoundyPi display has a diameter of 1.28 " and a resolution of 240 x 240 px. It is based on the GC9A01 controller and RP2040 dual-core microcontroller clocked at 133 MHz and equipped with a microSD card slot and a microUSB connector . The board also has a Boot button to load the program. The module is also equipped with some GPIOs of the Raspberry Pi RP2040.The screen works with a voltage of 3.3 V and communicates via the SPI interface.
Our store also offers a version with the ESP-12E module - check it out!
RoundyPi - round LCD 1.28 "240 x 240 px - RP2040 - SB Components SKU24018.
The module is based on the RP2040 microcontroller.
RP2040 microcontroller
The Raspberry Pi RP2040 microcontroller is the debut microcontroller of the Raspberry Pi Foundation. It was first used in the Raspberry Pi Pico module and in modules from other manufacturers, including Arduino . It is equipped with a dual-core ARM Cortex M0 + processor with a clock frequency of 133 MHz. It has 264 KB of SRAM memory, 30 GPIO pins, including a 12-bit four-channel ADC converter. The chip supports USB. One of the more important features of RP2040 is programmable IO, which allows you to execute custom programs and manipulate GPIO pins, as well as transfer data between peripherals - they can offload tasks that require high data transfer speeds.
RoundyPi outputs
- DIN (LCD) - pin 11 RP2040
- CLK (LCD) - pin 10 RP2040
- CS (LCD) - pin 9 RP2040
- DC (LCD) - pin 8 RP2040
- RST (LCD) - pin 12 RP2040
- BL (LCD) - pin 13 RP2040
- CARD CS - pin 17 RP2040
- CARD MOSI - pin 19 RP2040
- CARD CLK - pin 18 RP2040
- CAD MISO - pin 16 RP2040
RoundPi leads.
Kit contents.
RoundPi screen specification
- Microcontroller: Raspberry Pi RP2040
- Working voltage: 3.3V
- Screen type: LCD
- Diameter: 1.28 "
- Resolution: 240 x 240 px
- Communication: microUSB
- Interface: SPI
- Number of colors: 65k RGB
Kit contents
- RoundyPi - Round LCD Display 1.28 "240x240px - RP2040 - SB Components SKU24018
- 6-pin goldpin strip
