RP2350-Touch-AMOLED-1.43 is a low-cost, high-performance microcontroller development board. With a small board size, it has a 1.69-inch capacitive touch LCD screen, a lithium battery charging chip, a six- sensor (three- accelerometer and three- gyroscope), , a buzzer and other peripherals, which are easy to develop and embed into products. dual-core, dual-architecture, equipped with a dual-core ARM -M33 processor and a dual-core Hazard3 RISC-V processor, with a clock running frequency of up to 150MHz. The AMOLED screen display interface is an SPI interface, and the capacitive touch interface is an I2C interface, which supports interrupt output. The onboard USB Type-C interface can be used for power supply, downloading and debugging, making development more convenient. Display panel: AMOLED Display size: 1.43 inches Display resolution: 466 (H) RGB x 466 (V) Display color: 16.7M Display brightness: 350cd/m Contrast ratio: 60000:1 Communication interface: SPI Driver IC: CO5300 Touch: Supported Touch IC: FT6146 The product appearance and printed words depending on the batch, but this does not affect use. Colour:Black Material:plastic Package Contents: 1 * Touch Screen(without shell) 2 * Connection Cables 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.