Product description: 1.28'' IPS round LCD display 240x240px - RP2040, 6-axis sensor - Waveshare 22668
Round display module with a 6-axis sensor, based on the Raspberry Pi RP2040 microcontroller with a dual-core ARM Cortex M0+ processor clocked at 133 MHz. It is equipped with a round 1.28" IPS LCD display with a resolution of 240 x 240 px with the ability to display images in 65,000 colors. The built-in sensor allows you to measure acceleration in 3 axes (3-axis accelerometer) and orientation in 3 axes (3 axes) The module is equipped with two 15-pin female connectors with a raster of 1.27 mm, on which the module's leads are located.
The manufacturer has prepared a detailed user guide with sample program codes - check it out!
Module with a round IPS LCD display. 
1.28'' IPS round LCD display 240x240px - RP2040, 6-axis sensor - Waveshare 22668.
The main features of the module with the display
- Based on the Raspberry Pi RP2040 microcontroller made in Great Britain
- Dual-core ARM Cortex M0+ clocked up to 133 MHz
- 264 kB of SRAM and 2 MB of Flash memory
- USB Type-C connector
- Built-in 1.28" round IPS LCD screen with a resolution of 240 x 240 px with 65k colors
- Connector for connecting a rechargeable lithium battery
- All GPIO pins have a raster of 1.27 mm
- Support for USB 1.1 devices and hosts
- Low power sleep mode
- Drag and drop programming using USB mass storage
- Equipped with 2x SPI, 2x I2C, 2x UART, 4x ADC 12-bit and 16x PWM interfaces
- Accurate clock and timer
- Temperature sensor
- 8x programmable I/O (PIO)
Components on the board
- USB Type-C
- Battery charge management system - ETA6096
- The 3.7 V MX1.25 battery connector allows you to charge the battery and power the module at the same time
- IMU with 3-axis accelerometer and 3-axis gyroscope - QMI8658C
- GPIO connectors with a pitch of 1.27 mm
- NOR-Flash memory 2 MB - W25Q16JVUXIQ
- Dual-core processor clocked up to 133 MHz - RP2040
- Reset button
- Boot button
Layout of elements on the board. 
Round IPS LCD screen with RP2040 and 6-axis IMU sensor.Module specification
- LCD driver: GC9A01A
- LCD interface: SPI
- Display panel: IPS
- Resolution: 240 x 240 px
- Display size: Φ 32.4mm
- Pixel size: 0.135 x 0.135mm
- IMU sensor: QMI8658C
- accelerometer:
- resolution: 16-bit
- measuring range: ±2, ±4, ±8, ±16g
- Gyroscope:
- resolution: 16-bit
- measuring range: ± 16, ± 32, ± 64, ± 128, ± 256, ± 512, ± 1024, ± 2048°/sec
Kit contents
- 1.28'' IPS round LCD display 240 x 240 px - RP2040, 6-axis sensor - Waveshare 22668
