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 FeaturesUsing the RP2040 microcontroller chip officially designed by Equipped with a -core ARM Cortex M0+ processor running at up to 133MHz flexible clockBuilt-in 264KB SRAM and 2MB on-chip FlashColour: BlackMaterial: Metal+glassAdopt Type-C interface, keep up with the trend of the times, no need to worry about the positive and negative plugOnboard a 1.28-inch LCD displayAll 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 headerUSB1.1 host and device supportSupports low sleep and hibernate modesDrag-and-drop program download via USB recognition as mass storage2 SPI, 2 I2C, 2 UART, 4 12-bit ADC, 16 controllable PWM channelsAccurate on-chip clocks and timersTemperature SensorOn-chip accelerated floating-point library8 programmable I/O (PIO) state machines for custom peripheral supportOn-board lithium battery charging and discharging interface, which is beneficial for RP2040-LCD-1.28 to be used in some mobile scenariosPackage Contents:1 x RP2040 Development BoardOnly 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.