RP2350 Development Board with 1.69" Capacitive Touch Display (240x280)

This RP2350 board has a dual-core Arm Cortex-M33 and Hazard3 RISC-V processor that operates up to 150MHz. It has 16MB Flash, 520KB PSRAM, and an SD card slot. The board also has a 6-axis IMU with a 3-axis gyroscope, a 3-axis accelerometer and there's a USB-C connector for power and programming. On the back of the board, you'll find a colourful 1.69" capacitive touch display with 65K colours and a 240 x 280 resolution that the ST7789T3 display driver powers. You'll also find an MX1.25 3.7V Lithium battery charger and an RTC battery header. There is plenty of support for Pico C/C++ SDK, MicroPython and Arduino IDE with resources and tutorials to help you get started! Please note: this board uses a tiny MX1.25 connector for LiPo power. Most LiPo batteries on the market (including ours) use a larger JST fitting. We do not yet stock batteries with an MX1.25 connector, however, you can customise your battery with one of our 1.25mm pitch cables to make a compatible battery yourself (assuming you have the ability, knowledge and tools to do this safely). If you want to source your own battery to fit inside the case, a battery size of 3.85 x 24 x 28 mm is recommended. Features

* RP2350 Microcontroller Chip

* Dual-core and dual-architecture design: dual-core Arm Cortex-M33 processor and dual-core Hazard3 RISC-V processor, flexible clock running up to 150 MHz

* 520KB of SRAM, and 16MB of onboard Flash memory

* Type-C connector, keeps it up to date, easier to use

* 1.69" capacitive touch display, 240 x 280 resolution, 65K colour

* Lithium battery recharge/discharge header, suitable for mobile devices

* RTC chip and RTC battery header for timing and scheduling functions

* Buzzer for sound-producing peripheral

* 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

What's on Board

* RP2350 Dual-core and dual-architecture design, up to 150 MHz operating frequency

* W25Q128JVSIQ 16MB NOR-Flash

* PCF85063 RTC chip

* QMI8658 6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer

* ETA6098 Lithium battery recharge manager

* MX1.25 battery header MX1.25 2P connector, for 3.7V Lithium battery, supports charging and discharging

* Type-C connector For programming, USB 1.1 with device and host support

* Buzzer sound-producing peripheral

* RTC battery header For connecting rechargeable RTC batteries (only supports rechargeable RTC batteries)

* PWR button Battery power supply control, single-press, double-press, multi-press and long-press operations

* BOOT button

* RST Reset button

Specifications

Touch Chip CST816T

Display Chip ST7789V2

Resolution 240(H) RGB x 280(V)

Display Panel IPS

Touch Port I2C

Display Connection SPI

Display Size 27.972mm x 32.634mm

Pixel Pitch 0.11655mm x 0.11655mm

Resources

* Product Wiki

* Schematic

* ST7789V2 Datasheet

Pinout

Package Contents

* 1x RP2350 Microcontroller Development Board