Waveshare RP2040 MCU Board with 1.28 Round Touch LCD 240×240 IPS Display

The RP2040-LCD-1.28-B is a low-cost, high-performance MCU board designed by Waveshare. It features a compact size with an onboard 1.28-inch LCD round display, a Li-ion battery recharge manager, and a 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), making it easy for users to develop and integrate into products quickly.

Key features of this board include:

1. RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom, with a dual-core Arm Cortex M0+ processor and a flexible clock running up to 133 MHz.
2. 264KB of SRAM and 2MB of on-board Flash memory.
3. A Type-C connector for easy and up-to-date usage.
4. A 1.28-inch 240x240 pixel 65K colorful IPS LCD display for clear color pictures.
5. A Lithium battery recharge/discharge header, suitable for mobile devices.
6. A CNC metal case with an acrylic dull-polish bottom plate.
7. All GPIO pins adapted through 1.27-pitch female headers, with 30 pins in total (some pins have been connected to the internal circuit, so please refer to the wiki for details when multiplexing).
8. USB 1.1 with device and host support.
9. Low-power sleep and dormant modes.
10. Drag-and-drop programming using mass storage over USB.
11. 2 × SPI, 2 × I2C, 2 × UART, 4 × 12-bit ADC, and 16 × controllable PWM channels.
12. Accurate clock and timer on-chip.
13. Temperature sensor.
14. Accelerated floating-point libraries on-chip.
15. 8 × Programmable I/O (PIO) state machines for custom peripheral support.

The package content includes one RP2040-LCD-1.28-B board.

Note that development resources are provided, and users are encouraged to contact the manufacturer if they have any problems.

product information: