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Waveshare RP2350 High-Performance Development Board With 3.49inch 172 × 640 IPS Capacitive Touch Display — image 1
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WAVESHARE

Waveshare RP2350 High-Performance Development Board With 3.49inch 172 × 640 IPS Capacitive Touch Display

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IoT Development Boards for everyday users

The Waveshare RP2350 High-Performance Development Board With 3.49inch 172 × 640 IPS Capacitive Touch Display by WAVESHARE is a mid-range iot development boards designed for everyday users. It features Item Type: Development Board. and Model No. / Name: RP2350 Touch-LCD 3.49".

₹3,733
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Total: ₹3,733
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 16 Aug30 Aug
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Quick Specs

Item Type: Development Board.
Model No. / Name: RP2350 Touch-LCD 3.49"
RAM: 520 KB SRAM
ROM Capacity: 16 MB Flash
Processor Type: Dual-Architecture Microcontroller (ARM Cortex-M33 / Hazard3 RISC-V)
Microcontroller: RP2350

Ideal For

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SKU: robu-3150729Category: IoT Development Boards

About This Product

The Waveshare RP2350 High-Performance Development Board With 3.49inch 172 × 640 IPS Capacitive Touch Display by WAVESHARE is a mid-range iot development boards designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Development Board.
  • Model No. / Name: RP2350 Touch-LCD 3.49"
  • RAM: 520 KB SRAM — effortless multitasking
  • ROM Capacity: 16 MB Flash — plenty of room for files, apps, and media
  • Processor Type: Dual-Architecture Microcontroller (ARM Cortex-M33 / Hazard3 RISC-V) — smooth, lag-free performance
  • Microcontroller: RP2350
  • Storage Capacity: 16 MB Onboard Flash — plenty of room for files, apps, and media
  • Clock Speed: Up to 150 MHz — smooth, flicker-free operation

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The Waveshare RP2350 High-Performance Development Board with 3.49 inch 172 × 640 IPS capacitive touch display is a compact yet powerful embedded platform. It integrates a dual-core, dual-architecture microcontroller (ARM Cortex-M33 or Hazard3 RISC-V) running up to 150 MHz, together with a 3.49″ IPS capacitive-touch panel, built-in AXS15231B display & touch controller, QSPI display interface and I²C touch interface.

On-board you’ll also find an audio codec, 6-axis IMU, RTC clock chip, TF card slot and lithium-battery support. The full system is optimized for rapid HMI and interactive embedded application development. Whether you’re prototyping touch-based control panels, smart devices, wearables or low-power IoT systems, this board gives you a turnkey hardware foundation so you can focus on firmware, UI and deployment rather than reinventing the basics.

Onboard audio codec

Pin definition


Features:

  1. Dual-core microcontroller with dual-architecture operation up to 150 MHz.
  2. 3.49″ IPS capacitive-touch display with 172 × 640 resolution.
  3. QSPI LCD driving interface with I²C touch interface.
  4. Onboard audio codec, IMU (6-axis), and RTC module.
  5. 3.7 V lithium battery header and optional 18650 battery holder.
  6. Multi-function GPIO with ADC, PWM, UART, SPI, I²C support.
  7. USB 1.1 device/host capability.
  8. Integrated 16 MB Flash storage with 520 KB SRAM.

Package Includes:

1 x Waveshare RP2350 High-Performance Development Board

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.