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Waveshare RP2350 3.5inch LCD Display Development Board, 320 × 480 Resolution, 65K Color, Dual-core And Dual-architecture Standard Version — image 1
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Waveshare RP2350 3.5inch LCD Display Development Board, 320 × 480 Resolution, 65K Color, Dual-core And Dual-architecture Standard Version

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IoT Development Boards for everyday users

The Waveshare RP2350 3.5inch LCD Display Development Board, 320 × 480 Resolution, 65K Color, Dual-core And Dual-architecture Standard Version by WAVESHARE is a mid-range iot development boards designed for everyday users. It features Shipping Weight: 0.082 kg and Shipping Dimensions: 11 × 8 × 2 cm.

₹3,549
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Total: ₹3,549
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Shipping Weight: 0.082 kg
Shipping Dimensions: 11 × 8 × 2 cm

Ideal For

Hobbyist flyingOutdoor recreationKids entertainment
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SKU: robu-3375393Category: IoT Development Boards

About This Product

The Waveshare RP2350 3.5inch LCD Display Development Board, 320 × 480 Resolution, 65K Color, Dual-core And Dual-architecture Standard Version by WAVESHARE is a mid-range iot development boards designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Shipping Weight: 0.082 kg
  • Shipping Dimensions: 11 × 8 × 2 cm

Why Buy from Elecvora?

Elecvora 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 3.5-inch Touch LCD Development Board is a compact yet powerful embedded solution designed for modern smart device development. Built around the advanced RP2350 microcontroller, this board features a unique dual-core, dual-architecture system, allowing developers to choose between ARM Cortex-M33 or RISC-V cores for flexible and efficient performance. Equipped with a vibrant 3.5-inch LCD Display Development Board  (320×480 resolution), capacitive touch support, onboard audio codec, camera interface, and multiple peripherals, this board is ideal for building interactive applications such as IoT devices, smart displays, handheld systems, and HMI interfaces. Its rich feature set—including RTC, IMU, TF card slot, and wide GPIO support—makes it a highly integrated and ready-to-deploy platform for rapid prototyping and product development.


Features:

  1. Dual-core, dual-architecture microcontroller (ARM Cortex-M33 / RISC-V)
  2. 3.5-inch IPS capacitive touch display with 320×480 resolution
  3. Onboard camera interface (supports OV2640 / OV5640 modules)
  4. Integrated audio input/output with onboard codec
  5. Built-in IMU (6-axis) and RTC for motion sensing and time tracking
  6. High-speed SPI display communication for efficient performance
  7. 16MB onboard Flash memory for ample storage
  8. USB Type-C interface with drag-and-drop programming
  9. Multiple GPIOs with rich peripheral support
  10. Compact and highly integrated design for embedded applications

Specifications:

  1. Display Size: 3.5-inch IPS panel
  2. Resolution: 320 × 480 pixels
  3. Display Color: 65K colors
  4. Brightness: 220 cd/㎡
  5. Contrast Ratio: 1100:1
  6. Communication Interface: SPI
  7. Display Driver: ST7796
  8. Touch Type: Capacitive touch
  9. Touch IC: FT6336
  10. Processor Support: Dual-core, dual-architecture
  11. Audio: Integrated input and output
  12. Camera Interface: Supported

Package Includes:

1 x Waveshare RP2350 3.5inch LCD Display Development Board, 320 × 480 Resolution, 65K Color, Dual-core And Dual-architecture

1 x 6Ω 1W speaker

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.