LILYGO T-Keyboard S3 Pro ESP32-S3 Developer Keyboard H734

$69.97

Pickup available at 2251 NW 41st Street

Usually ready in 1 hour

Take control of your workflow with the T-Keyboard S3 Pro, a compact, feature-packed keyboard designed for makers, programmers, and tinkerers. This versatile device combines powerful hardware, customizable lighting, and intuitive connectivity, making it the perfect tool to streamline your tasks and bring your projects to life.

This is the LILYGO T-Keyboard S3 Host unit. You can add optional slave units (SKU H734-01) but they are not required

Enhanced Features for Seamless Customization:

Quick-Connect Magnetic Ports: Equipped with four magnetic connectors for fast, hassle-free expansion and easy module swapping.

Five TFT Screens: Display critical data across four vibrant 0.85-inch LCD screens. The fifth screen position can be swapped with a rotary encoder for added functionality.

14 Programmable RGB LEDs: Customize your keyboard’s lighting with 14 vibrant RGB LEDs. Control brightness and personalize colors to suit your environment or mood. For single-board setups, LEDs can be set to maximum brightness.

What's in the Box:

T-Keyboard S3 Pro [H734 - Host]
USB Type-C cable 1m [180 degree rotatable]

Powerful Specifications for Advanced Performance:

Component Details
Main MCU ESP32-S3R8 Dual-core LX7 microprocessor
Wireless Connectivity 2.4 GHz Wi-Fi & Bluetooth 5 (LE)
Development Platform Arduino
Flash 16MB
PSRAM 8MB
Secondary MCU STM32G030F6P6
Secondary Flash 64KB
Secondary PSRAM 8KB
Display Screens 4 x 0.85-inch TFT LCDs (128x128 resolution)
Additional Features Reset Button, WS2812 LED, Rotary Encoder


Tips for Optimized Usage:

  • Default Mode: The T-Keyboard S3 Pro ships with default firmware configured for I2C communication expansion mode.
  • Device Expansion: Connect up to 6 devices. To ensure stable performance, adjust the LED brightness to 10% when multiple boards are connected.
  • Expansion Layout: Create a 2x3 grid layout by adding devices to the left, right, and downward positions. Expansion may be limited by USB port locations.
  • LED Management: Avoid setting all LEDs to maximum brightness when using multiple boards, as excessive heat and limited USB current can impact performance.

Get the Most Out of Your T-Keyboard S3 Pro:

💡 Explore More: Visit our GitHub repository for sample code, detailed setup instructions, and firmware updates.

Whether you're creating a custom macro pad, building a control panel for your smart home, or prototyping an IoT project, the T-Keyboard S3 Pro offers flexibility, functionality, and a sleek, modern design. Get ready to enhance your productivity and bring your ideas to life!

Return Policy: 30 days exchange or refund. Orders with free shipping selected will incur a 15% restocking fee to help us cover the original shipping cost unless the item is defective or different from the advertisement. Any expedited shipping charges paid, including return shipping, are non-refundable. Items must be returned the way they were received, with all pieces, documentation, and retail packaging (if applicable) included. For bulk purchases, see our bulk purchase return policy here.

Shipping & Returns
FREE Standard shipping on all items shipped in the USA! 
We are in Florida and ship to: USA, Australia, Austria, Canada, France, Germany, Israel, Netherlands, the United Kingdom, and other countries (see full list in cart).

Local pickup available in Gainesville, FL

Expedited shipping orders placed before 3PM EST weekdays will ship that day. Standard shipping orders ship within 1 business day.

Sales tax: shipments shipped to states in which we are registered to collect tax will have appropriate tax added at checkout. Tax exempt forms can be sent to our support staff who can activate exemption status. 

Lost packages and insurance

International Shipping:

Shipping options are visible in cart by using the shipping estimator. Transit times posted are estimates. International packages are subject to customs holds and duty payment may be required by your government on delivery. The cost of duty  is not reimbursable. Internatonal shipping charges are not refundable in the event of a return.

Returns

See item description for product specific return policies, and return policies vary by item.

Bulk/High Value Order Returns

Due to the labor required to package and ship bulk orders, as well as cost and stock issues involved in replenishing items, bulk orders of 5 pieces or more are not returnable unless the equipment is defective or mis-advertised, or a return period is prenegotiated. For non-defective returns over $500, a restocking fee may be deducted from the refund to cover bank or card processing fees.

Backorder/Preorder

Items on backorder or preorder will ship as estimated on the item page. You can cancel an order any time up until shipment. Orders with expedited shipping will arrive in the advertised time after the order ships, not after the order is placed.

Cancellations

If you want to cancel an order, please email or call us at (352) 372-9902. If your item has not been shipped, we will cancel the order and provide a full refund.

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