Elecrow CrowPanel Advance 3.5-HMI ESP32 AI Display 480x320 IPS Screen
Features a 480x320 IPS capacitive touch screen
Integrates ESP32-S3 with dual-core processor
Supports Wi-Fi, Bluetooth 5.0, and BLE
Includes voice recognition and speech synthesis
Operates efficiently from -20 to 70°C
The Elecrow CrowPanel Advance 3.5-HMI ESP32 AI Display 480x320 IPS Screen is an advanced touch display featuring a high-resolution 480x320 IPS capacitive touch screen. It integrates an ESP32-S3 module, which is powered by a dual-core Xtensa 32-bit LX7 processor, offering robust performance with a main frequency of up to 240MHz. The display supports a wide range of wireless communication protocols, including Wi-Fi, Bluetooth 5.0, and BLE, with the flexibility of replaceable wireless modules such as Zigbee, LoRa, and Wi-Fi 6.
This device is compatible with various development environments, including Arduino IDE, Espressif IDF, and PlatformIO, and supports the LVGL graphics library. It offers a wide viewing angle of 178 degrees, ensuring clear visibility from different perspectives. The display also includes voice interaction capabilities, featuring both voice recognition and speech synthesis, enhancing its functionality for interactive applications.
Additional features include a real-time clock function, multiple connectivity options such as USB, UART, and I2C, and support for external storage via an SD card slot. The device is designed to operate efficiently within a temperature range of -20 to 70 degrees Celsius, making it suitable for various environments. Power can be supplied through a 5V/2A input via USB or UART terminal.
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
A valid Return Authorization (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
The RA number is valid for 30 days. The returned item must be received within that period.
The RA number must be included with the return.
Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RobotShop's troubleshooting process or of a verified shipping error by RobotShop.
Refunds are processed within 7 days after receipt and inspection of the returned item.
A $100 cleaning fee may apply to domestic robots returned in used or unclean condition.
A 20% restocking fee may apply to large-quantity returns of items ordered specifically for the customer from the manufacturer or not part of RobotShop's standard inventory.
Return Exceptions
The following products are not eligible for return or refund under this policy:
Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
Consumables — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
Perishables — Goods liable to deteriorate or expire rapidly. Not eligible for return.
Sealed goods (health or hygiene) — Items sealed for health-protection or hygiene reasons (e.g., masks, gloves, odor-absorbing products). Not eligible for return once unsealed.
Build-it-yourself products and items requiring customer assembly — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
Digital Goods, Software, and Apps — Final sale only, due to licensing restrictions.
Clearance Items — Products identified as clearance or final sale, including end-of-life or discontinued items.
Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
On-Demand Items — Standard catalogue products not stocked by RobotShop and ordered specifically to fulfill a customer request.
While the same return policy applies, these orders require a separate contact process for returns.
RobotShop Fulfilled Orders → submit a support ticket from your account under My Support Tickets.
Marketplace Vendor Orders → submit a ticket from your account under My Marketplace Tickets to contact the vendor directly.
Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".