{"product_id":"waveshare-rp2350a-1-54inch-e-paper-display-development-board-200-200-resolution-without-touch-control-with-touch-control","title":"Waveshare RP2350A 1.54inch E-Paper Display Development Board 200 × 200 Resolution,, Without Touch Control, With Touch Control","description":"\u003cbr\u003e1. The product is a high-performance, highly integrated microcontroller development board. It integrates high-capacity Flash and onboard 1.54inch e-paper display, features ultra-low power consumption and ambient light readability, suitable for portable devices and long-Batt-life scenarios. Integrated with an RTC chip, SHTC3 temperature and humidity sensor, TF card slot, low-power audio codec chip circuit, and Lithium Batt recharge and discharge management circuit. Reserved interfaces including USB, UART, I2C, and GPIO for easy functionality expansion and sensor connectivity, providing a flexible and reliable development platform for IoT terminals, electronic tags, portable displays, and other applications.\u003cbr\u003e2. Features the RP2350A microcontroller chip developed by Raspberry Pi\u003cbr\u003e3. Unique dual-core, dual-architecture design: equipped with dual-core ARM Cortex-M33 and dual-core Hazard3 RISC-V processors; clock speeds up to 150MHz; allows flexible switching between the two architectures\u003cbr\u003e4. Built-in 520KB SRAM and 16MB on-chip Flash\u003cbr\u003e5. Uses a USB Type-C interface—modern and convenient, eliminating the need to worry about plug orientation\u003cbr\u003e6. Onboard 1.54-inch E-Ink display (200 × 200 resolution) featuring high contrast and wide viewing angles\u003cbr\u003e7. Supports USB 1.1 Host and Device modes\u003cbr\u003e8. Supports low-power sleep and dormant modes\u003cbr\u003e9. Recognized as a mass storage device via USB for drag-and-drop file uploading\u003cbr\u003e10. Breaks out 7 GPIO pins and USB+\/- pins from the RP2350A\u003cbr\u003e11. Includes 1x I2C, 1x UART, 2x 12-bit ADC, and 6x controllable PWM channels; features precise on-chip clocks and timers\u003cbr\u003e12. Built-in temperature sensor for real-time chip temperature monitoring\u003cbr\u003e13. 12 Programmable I\/O (PIO) state machines for custom peripheral support\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e1. Display Panel: E-Ink screen\u003cbr\u003e2. Display Size: 1.54 inches\u003cbr\u003e3. Resolution: 200 × 200\u003cbr\u003e4. Grayscale Levels: 2\u003cbr\u003e5. Communication Interface: SPI\u003cbr\u003e6. Full Refresh Time: 2s\u003cbr\u003e7. Display Colors: Black, White\u003cbr\u003e8. Partial Refresh Time: 0.3s\u003cbr\u003e9. Viewing Angle: Greater than 170-degree\u003cbr\u003e10. Display Mode: Reflective","brand":"Infinit Tech","offers":[{"title":"Without Touch Control","offer_id":47380200947851,"sku":"TBD0606931501","price":690.38,"currency_code":"ZAR","in_stock":true},{"title":"With Touch Control","offer_id":47380200980619,"sku":"TBD0606931502","price":791.67,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/1880\/7435\/files\/TBD0606931501.jpg?v=1781905360","url":"https:\/\/infinittech.co.za\/products\/waveshare-rp2350a-1-54inch-e-paper-display-development-board-200-200-resolution-without-touch-control-with-touch-control","provider":"Infinit Tech","version":"1.0","type":"link"}