How cool is this?! Waveshare have created a tiny USB-C dev board with an RP2350A microcontroller (the same chip used on the Raspberry Pi Pico 2), with a 1.47′ 262K colour LCD on one side, and a MicroSD slot on the other.
The LCD offers a 172×320 resolution and includes a neat RGB LED sandwiched between the display and the PCB, which is controllable via code.
BOOT and RESET buttons can be found at the edges of the board, next to the M2 mounting posts (if you want to embed this into your own enclosure design). The board also runs 520KB RAM and 16MB Flash.
We offer this board with loose headers in the bag (unsoldered) or with pin headers pre-soldered. A USB-A ‘just plug it in without a cable’ version is also available!
USB-C cable not included – grab one here!
Features
- RP2350A microcontroller
- Dual-core, dual-architecture design:
- Arm Cortex-M33
- Hazard3 RISC-V
- Up to 150MHz
- 520KB SRAM
- 16MB onboard Flash
- USB-C connector
- 1.47′ LCD display
- 172×320 resolution
- 262K colours
- USB 1.1 with device and host support
- Low-power sleep and dormant modes
- Drag-and-drop programming via USB mass storage
- On-chip clock and timer
- RGB LED with acrylic sandwich panel for lighting effects
What’s Onboard?

- RP2350A
Dual-core and dual-architecture design, up to 150 MHz operating frequency - W25Q128JVSIQ
16MB NOR-Flash - RT9193-33PB
300mA low dropout, low noise, ultra-fast LDO - TF card slot
- USB Type-C connector (for Type-C version only)
For program burning, USB 1.1 with device and host support - RST button
- BOOT button
Specifications
| Display chip | ST7789V3 |
| Resolution | 172(H) RGB × 320(V) |
| Display panel | IPS |
| Display interface | SPI |
| Display size | 17.39 mm × 32.35 mm |
| Pixel pitch | 0.0337 mm × 0.1011 mm |
Resources
- Product Wiki
Pinout

Package Contents
- 1x RP2350 1.47′ Display Development Board (172×320) – USB-C version
- With either loose headers (unsoldered) or pre-soldered headers – select an option before adding to cart
USB-C cable not included.



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