RP2040 1.28″ Round Touch LCD With Accelerometer & Gyroscope

This RP2040 microcontroller has a 1.28″ capacitive touch round touchscreen that features a 240×240 resolution with 65K RGB colours for a clear and colourful interface. On top of that, it includes a truck-load of features crammed into a neat, compact package – the powerful RP2040 with a dual-core arm cortex M0+ processor to ensure smooth performance, a 3-axis gyroscope and a 3-axis accelerometer to include orientation and movement tracking in your project, lithium battery support, BOOT/RESET buttons, USB-C programming/power and GPIO pin access! 

With Pico C/C++, MicroPython, and Arduino IDE support, comprehensive SDK, Dev Resources and tutorials also available, you’ll have everything you need for your next project. With a plethora of features and support, there are so many possibilities!

Please note: The battery connector is a less-common 1.25mm pitch MX1.25 connector. You won’t find many LiPo batteries with this connector fitted as standard, but you can customise your battery with one of our

1.25mm pitch cables

to make a compatible battery yourself (assuming you have the ability, knowledge, and tools to do this safely).

We’ve got a great tutorial on how to use this display too!

Features 

• RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom
• Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
• 264KB of SRAM, and 4MB of onboard Flash memory
• Type-C connector, keeps it up to date, easier to use
• Onboard 1.28inch capacitive touch display, 240×240 resolution, 65K color
• Lithium battery recharge/discharge header, suitable for mobile devices
• USB 1.1 with device and host support
• Low-power sleep and dormant modes
• Drag-and-drop programming using mass storage over USB
• Accurate clock and timer on-chip
• Temperature sensor
• 6 × GPIO pin via SH1.0 connector

What’s on Board

1. USB Type-C Connector
   Supports USB1.1 hosts and slave devices
2. ETA6096
   High-efficiency Lithium battery recharge manager
3. RT9013-33GB
   500mA low dropout, low noise, ultra-fast LDO
4. W25Q128JVSIQ
   16MB NOR-Flash
5. RP2040
   Dual-core processor, up to 133MHz operating frequency
6. QMI8658
   6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer.
7. BOOT button
   Press it when resetting to enter download mode
8. RESET button
9. MX1.25 battery header
   MX1.25 2P connector, for 3.7V Lithium battery, supports charging and discharging

Specifications

LCD Parameters
Touch Chip	CST816S
Display Chip	GC9A01A
Resolution	240 (H) RGB x 240 (V)
Display Panel	IPS
Touch Port	I2C
Display Interface	SPI
Display Size	32.4mm
Pixel Pitch	0.135 (H) x 0.135 (V) mm

IMU Parameters
Sensor	QMI8658C
Accelerometer	Resolution: 16 bits Measuring Range (Optional): ±2, ±4, ±8 ±16g
		Gyroscope	Resolution: 16 bits Measuring Range (Optional): ±16, ±32, ±64, ±128, ±256, ±512, ±1024, ±2048°/sec

Resources

• Product Wiki

• Our tutorial showing how to use the different features

• Really helpful blog post showing CircuitPython examples!

   (thanks

  @Joshmarinacci

  )

• Schematic

• RP2040 Datasheet

Pinout

Package Contents

• 1x RP2040 Microcontroller Development Board
• 1x SH1.0 12PIN cable