waveshare Based on Raspberry Pi RP2040,RP2040 MCU Board with 1.28inch Round LCD 240x240 Pixels 65K Colorful IPS LCD Display,Accelerometer and Gyroscope Sensor, USB Type C Port

Overview
RP2040-LCD- 1.28 is a low-cost, high-performance MCU board designed by Waveshare. Although it is tiny, it incorporates a 1.28 inch LCD round display, Li-ion battery charger, 6-axis sensor (3-axis accelerometer and 3-axis gyroscope) and so on, adapting all GPIO and Debug headers, which makes it easy for you to develop and integrate it into products quickly.

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 2MB of on-board Flash memory
Type-C connector, keeps it up to date, easier to use
Onboard 1.28 inch 240x240 pixels 65K colorful IPS LCD display for clear color pictures
Lithium battery recharge/discharge header, suitable for mobile devices
All GPIO pins are adapted through 1.27 pitch female headers (There are 30 pins in total, but some pins have been connected to the internal circuit, please refer to the wiki for details when multiplexing)
USB 1.1 with device and host support
Low-power sleep and dormant modes
Drag-and-drop programming using mass storage over USB
2 x SPI, 2 x I2C, 2 x UART, 4 x 12-bit ADC, 16 x controllable PWM channels
Accurate clock and timer on-chip
Temperature sensor
Accelerated floating-point libraries on-chip
8 x Programmable I/O (PIO) state machines for custom peripheral support

Online Tutorial/Online Document: n9. cl/ps4c8

Package Content
RP2040-LCD- 1.28 x1