here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
- Free 30-day Returns
- $5.99 Shipping ()
$70.99
Most customers receive within 7-9 days.
Meet Your Seller
KLAYERS ESP32 3.5-inch Touch LCD All in One Development Board,Wi-F & Blue T, Onboard Audio & Display,NO BAT
- Integrated All-in-One Design: Combines a vibrant 3.5-inch capacitive IPS display, audio codec chip, microphone, and speaker on a single board, providing a complete hardware solution for interactive projects.
- Powerful ESP32 Core: Driven by a high-performance Xtensa 32-bit LX6 processor (up to 240MHz) with onboard Wi-Fi, Bluetooth 4.2, and ample 2MB PStatic Ram + 16MB Flash memory for complex applications.
- Ready for AI & Audio Projects: Perfect for AI speech interaction and Bluetooth music playback, featuring an onboard microphone and speaker with a dedicated audio codec for clear sound input and output.
- Comprehensive Expansion & Storage: Offers extensive connectivity via GPIO, I2C, UART, a TF card slot for file storage, and programmable buttons for flexible peripheral integration and custom function development.
- Advanced Power Management: Features the AXP2101 power management IC supporting battery charging, multiple voltage outputs, and an RTC with backup battery support, id
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
Integrated All-in-One Design: Combines a vibrant 3.5 -inch capacitive IPS display, audio codec chip, microphone, and speaker on a single board, providing a complete hardware solution for interactive projects.
^^ Powerful ESP32 Core: Driven by a high-performance Xtensa 32-bit LX6 processor (up to 240MHz) with onboard Wi-Fi, Bluetooth 4.2, and ample 2MB PStatic Ram + 16MB Flash memory for complex applications. ^^ Ready for AI &
Audio Projects: Perfect for AI speech interaction and Bluetooth music playback, featuring an onboard microphone and speaker with a dedicated audio codec for clear sound input and output. ^^ Comprehensive
Expansion & Storage: Offers extensive connectivity via GPIO, I2C, UART, a TF card slot for file storage, and programmable buttons for flexible peripheral integration and custom function development.
^^ Advanced Power Management: Features the AXP2101 power management IC supporting battery charging, multiple voltage outputs, and an RTC with backup battery support, ideal for portable and low-power devices.
^^ Powerful ESP32 Core: Driven by a high-performance Xtensa 32-bit LX6 processor (up to 240MHz) with onboard Wi-Fi, Bluetooth 4.2, and ample 2MB PStatic Ram + 16MB Flash memory for complex applications. ^^ Ready for AI &
Audio Projects: Perfect for AI speech interaction and Bluetooth music playback, featuring an onboard microphone and speaker with a dedicated audio codec for clear sound input and output. ^^ Comprehensive
Expansion & Storage: Offers extensive connectivity via GPIO, I2C, UART, a TF card slot for file storage, and programmable buttons for flexible peripheral integration and custom function development.
^^ Advanced Power Management: Features the AXP2101 power management IC supporting battery charging, multiple voltage outputs, and an RTC with backup battery support, ideal for portable and low-power devices.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Qiangsheng kuajing (Hong Kong) Co., Limi Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...