Waveshare RP2040 MCU Board with 1.28inch Round LCD Accelerometer and Gyroscope Sensor

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 1.28inch 240×240 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 × SPI, 2 × I2C, 2 × UART, 4 × 12-bit ADC, 16 × controllable PWM channels
Accurate clock and timer on-chip Temperature sensor Accelerated floating-point libraries on-chip 8 × Programmable I/O (PIO) state machines for custom peripheral support