RP2404-LCD-1.28 is a high-performance microcontroller development board. In the case of a small board, it is equipped with a 1.28inch LCD, a lithium battery charging chip, a six-axis sensor (three-axis acceleration and three-axis gyro) Instrument) and other peripherals, and leads out all GPIO and Debug interfaces, which is convenient for users to develop and embed into products. Product Features Using the RP2040 microcontroller chip officially designed by Equipped with a -core ARM Cortex M0+ processor running at up to 133MHz flexible clock Built-in 264KB SRAM and 2MB on-chip Flash Colour: Black Material: Metal+glass Adopt Type-C interface, keep up with the trend of the times, no need to worry about the positive and negative plug Onboard a 1.28-inch LCD display All GPIOs (30 in , but some pins have been connected to the internal bu circuit, you need to pay attention when multiplexing, please refer to the details) through the 1.27 pitch female header USB1.1 host and device support Supports low sleep and hibernate modes Drag-and-drop program download via USB recognition as mass storage 2 SPI, 2 I2C, 2 UART, 4 12-bit ADC, 16 controllable PWM channels Accurate on-chip clocks and timers Temperature Sensor On-chip accelerated floating-point library 8 programmable I/O (PIO) state machines for custom peripheral support On-board lithium battery charging and discharging interface, which is beneficial for RP2040-LCD-1.28 to be used in some mobile scenarios Package Contents: 1 x RP2040 Development Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.