waveshare 1.28inch Round Touch LCD Based on Raspberry Pi RP2040 Microcontroller Chip, 240x240 Pixels 65K RGB Colors IPS Display onboard Type-C Connector, Accelerometer and Gyroscope Sensor etc.

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Overview RP2040-Touch-LCD-1.28 is a low-cost, high-performance MCU board designed by Waveshare, tiny size, with an onboard 1.28inch capacitive touch display, Li-ion battery recharge manager, 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), and so on, which makes it easy for you to develop and integrate it into products quickly. Feature 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 4MB of onboard Flash memory. Type-C connector, keeps it up to date, easier to use. Onboard 1.28inch capacitive touch display, 240×240 resolution, 65K color. Lithium battery recharge/discharge header, suitable for mobile devices. USB 1.1 with device and host support. Low-power sleep and dormant modes. Drag-and-drop programming using mass storage over USB. Accurate clock and timer on-chip. Temperature sensor. 6 × GPIO pin via SH1.0 connector. Specification LCD Parameters Touch Chip--CST816S Display Chip--GC9A01A Resolution--240(H)RGB x 240(V) Display Panel--IPS Touch Port--I2C Display Interface--SPI Display Size--Φ32.4mm Pixel Pitch--0.135（H）x 0.135（V）mm IMU Parameters Sensor --QMI8658C Accelerometer --Resolution: 16 bits --Measuring Range (Optional): ±2, ±4, ±8 ±16g Gyroscope --Resolution: 16 bits --Measuring Range (Optional): ±16, ±32, ±64, ±128, ±256, ±512, ±1024, ±2048°/sec Package Content RP2040-Touch-LCD-1.28 x1 SH1.0 12PIN cable x1