SPECIFICATIONS

Accessory Type: LCD Screen

Battery Included: No

Brand Name: spotpear

Choice: yes

Compatible With: DeepSeek

High-concerned chemical: None

Origin: Mainland China

Typical Application Fields: Education and Learning

semi_Choice: yes

ESP32-S3-Touch-LCD-3.5

Integrated Audio Input And Output, Enabling AI Interaction And Offline Voice Control

Version Options

Features

ESP32-S3-Touch-LCD-3.5 is a high-performance, highly integrated MCU board designed by Waveshare. Onboard 3.5inch capacitive touch IPS display, power management IC, 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), RTC, low power audio codec, and so on, which makes it easy for you to develop and integrate into the products quickly.

Key features include:

• Equipped with ESP32-S3R8 Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency

• Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna

• Built in 512KB of SRAM and 384KB ROM, with onboard 8MB PSRAM and an external 16MB Flash memory

• Type-C connector, improving device compatibility, easier to use

• Onboard 3.5inch capacitive touch display for clear color picture display, 320 × 480 resolution, 262K color

• Built-in ST7796 display driver and FT6336 capacitive touch chip, using SPI and I2C communication respectively, effectively saving the IO resources

• Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gestures, counting steps, etc.

• Onboard PCF85063 RTC chip, powered by main Lithium battery through AXP2101 chip, with reserved RTC battery header for connecting a backup battery, ensuring RTC function during the replacement of the main battery

• Onboard PWR and BOOT programmable buttons for easy custom function development

• Onboard 3.7V MX1.25 Lithium battery recharge/discharge header

• Adapting I2C, UART, USB, and multiple GPIO pins, for connecting peripherals and debugging

• Onboard TF card slot for extended storage and fast data transfer, suitable for applications such as data recording and media playback, simplifying circuit design

• Onboard camera interface, compatible with mainstream cameras such as OV2640 and OV5640

• Adopts AXP2101 IC for efficient power management, supports multiple voltage outputs, battery charging, battery management, and battery life optimization, etc.

Supports AI Speech Interaction

Allows Access To Online Large Model Platforms Such As DeepSeek, Doubao, Etc.

 

Capacitive Touch

Suitable For Various Smart Device Development, Enabling Human-Machine Interaction

IPS Display Panel

Excellent Display Performance, 262K Color, Wide Viewing Angle

Onboard Audio Codec

Supports High-Quality Audio Processing, Providing Clear And High-Quality Audio Input And Output

Supports OV2640 / 0V5640 And Other Mainstream Cameras

Optional For OV5640 5MP Camera Module, Suitable For Image Capture, Video Monitoring And Other Applications To Meet Different Needs

* The OV5640 5MP camera module is only included in the ESP32-S3-Touch-LCD-3.5-C version.

Supports ESP-IDF, Arduino IDE

Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started

 

Wi-Fi And BLE 5 Support

ESP32-S3 Integrates 2.4 GHz Wi-Fi (802.11 Ax/B/G/N) With 40 MHz Of Bandwidth Support, Its Bluetooth Low Energy Subsystem Supports Bluetooth 5 (LE) And Bluetooth Mesh

What's On Board

Pin Definition

Outline Dimensions

[] ESP32-S3-Touch-LCD-3.5【No Case-Camera】

[] ESP32-S3-Touch-LCD-3.5-C【With Case-Camera】

We stand behind the quality of our products. This item comes with a limited warranty that protects against defects in materials and workmanship under normal use.

Coverage Details

• Covers manufacturing defects and material failures
• Valid for the period specified on the product or receipt
• Applies only to the original purchaser
• Excludes damage caused by misuse, accidents, or unauthorized repairs
• Proof of purchase may be required to make a claim

How to Claim

• Contact our customer support team with your order details
• Provide a description of the issue and photos if applicable
• Follow the instructions for returning the item or receiving a replacement
• Claims are processed within 5–10 business days after the item is received

Additional Notes

Please handle items carefully and follow usage instructions to maintain warranty coverage. For questions about coverage or claims, contact our support team.

We are committed to delivering your orders quickly and safely. All shipments are processed within 1–2 business days of receiving your order, unless otherwise specified. Delivery times may vary depending on the shipping method, location, and product availability.

Shipping Methods

• Standard Shipping: 3–7 business days
• Expedited Shipping: 1–3 business days
• In-Store Pickup: Available for select items at participating locations

Order Tracking

Once your order has been shipped, you will receive a confirmation email with tracking information. You can monitor the delivery status at any time using the tracking number provided.

Shipping Restrictions

• We currently ship only within the specified countries listed at checkout.
• Certain items may not be eligible for expedited shipping or in-store pickup.
• Delivery times are estimates and may be affected by weather, holidays, or carrier delays.

Additional Notes

Please ensure that your shipping address is correct and complete to avoid delays. We are not responsible for lost or delayed packages due to incorrect information or carrier issues.

We want you to be completely satisfied with your purchase. If you are not happy with your item, you may return it within 30 days of receipt for a refund or exchange, subject to the conditions below.

Eligibility for Returns

• Items must be unused, in their original packaging, and in resalable condition.
• Proof of purchase, such as a receipt or order confirmation, is required.
• Some items, including perishable goods or personalized products, may not be eligible for return.

How to Return an Item

• Contact our customer support team to initiate a return.
• Pack the item securely in its original packaging or equivalent.
• Ship the item to the provided return address using a tracked shipping method.

Refunds and Exchanges

• Refunds are processed within 5–10 business days after the returned item is received and inspected.
• Exchanges will be processed once the returned item is approved and the replacement is shipped.
• Shipping costs for returns may be the responsibility of the customer unless the return is due to a defect or error on our part.

Additional Notes

Please ensure that items are returned safely to prevent damage during transit. Contact our support team if you have any questions or need assistance with the return process.

We are committed to making eco-friendly choices that reduce our environmental impact. From responsible sourcing to sustainable packaging, every product is designed with the planet in mind.

Our Sustainable Practices

• Products made with recycled or responsibly sourced materials
• Packaging designed to minimize waste and be recyclable
• Energy-efficient manufacturing processes
• Carbon footprint reduction through eco-conscious shipping
• Support for environmental programs and initiatives

How You Can Help

• Recycle packaging after use
• Choose items marked as eco-friendly or sustainably made
• Consider consolidated shipping to reduce emissions
• Share sustainable practices with your community

Here are answers to some of the most common questions about this product. If you don’t see your question, feel free to contact our support team.

1. How long will delivery take?

Delivery typically takes 3–7 business days depending on your location and the shipping method selected at checkout.

2. Can I return the item if I’m not satisfied?

Yes. Items can be returned within 30 days of receipt, provided they are in original condition and packaging. See our Return Policy for full details.

3. Is this product covered by a warranty?

Yes. The product comes with a limited manufacturer’s warranty that covers defects in materials and workmanship. Refer to our Warranty Policy for details.

4. Can I track my order?

Absolutely. Once your order has shipped, you will receive a confirmation email with tracking information to monitor its progress.

5. Who should I contact for technical support?

For setup, troubleshooting, or other technical questions, please contact our Technical Support team via email or phone. Details can be found in the Technical Support tab.