RP2350 Raspberry Pi with 1.8 inch AMOLED Touch Display

The Waveshare RP2350-Touch-AMOLED-1.8 is a powerful microcontroller development board with extensive peripherals for mobile and embedded applications. It features the RP2350A chip from Raspberry Pi with its unique dual-core and dual-architecture design, which optionally provides two ARM Cortex-M33 or two Hazard3 RISC-V processor cores with up to 150 MHz clock frequency. The brilliant 1.8-inch AMOLED display with capacitive touchscreen offers a resolution of 368 × 448 pixels and 16.7 million colors. A highlight is the integrated power management chip with lithium battery support via an MX1.25 connector.

Features:

• Dual-core and dual-architecture with ARM Cortex-M33 or Hazard3 RISC-V offers maximum development flexibility
• Large 1.8-inch AMOLED touch display with 368 × 448 pixels delivers high-contrast and colorful representation
• Integrated power management chip with lithium battery support enables mobile applications
• Low-power audio codec extends the range of applications to include audio playback and recording
• 6-axis IMU with accelerometer and gyroscope accurately captures movements and gestures
• RTC chip with backup battery pads ensures reliable timekeeping even when changing batteries

Application Examples:

• Development of smartwatches with audio features and motion detection
• Portable media players with high-resolution display and SD card support
• Fitness trackers with acceleration and gyroscope data for activity detection
• Interactive control devices with graphical user interface and touch operation
• Prototyping battery-powered IoT devices with audio feedback

Documentation:

• Waveshare Wiki – RP2350-Touch-AMOLED-1.8

Technical Specifications:

• Manufacturer: Waveshare
• Manufacturer SKU: 31295
• Microcontroller: RP2350A (Raspberry Pi)
• Processor: Dual-core ARM Cortex-M33 or dual-core Hazard3 RISC-V
• Clock Frequency: Up to 150 MHz
• SRAM: 520 KB
• Flash Memory: 16 MB
• Display: 1.8-inch AMOLED, capacitive touchscreen
• Display Resolution: 368 × 448 pixels
• Color Depth: 16.7 million colors (24-bit)
• Display Interface: QSPI
• Display Driver: SH8601
• Touch Controller: FT3168 (I2C)
• IMU: QMI8658 6-axis (3-axis accelerometer, 3-axis gyroscope)
• RTC: PCF85063
• Audio: Low-power audio codec
• Power Supply: USB Type-C or 3.7 V lithium battery (MX1.25 connector)
• Storage Expansion: TF card slot (MicroSD)
• USB Connector: Type-C (USB 1.1, Device and Host)
• GPIO: 5 multifunction pins
• Interfaces: 2× I2C, 1× UART, 1× 12-bit ADC, 5× PWM
• Package Dimensions: 80 × 70 × 29 mm
• Gross Weight: 51 g

Scope of Delivery:

• 1× Waveshare RP2350-Touch-AMOLED-1.8 Development Board
• 1× Battery