Rokland
LILYGO T3 S3 E-PAPER Development Board/Display US 915 Mhz H729
Pickup available at 2251 NW 41st Street
Usually ready in 1 hour
The LILYGO T3 S3 E-Paper ESP32-S3 (915 MHz Version - H759) is a powerful and versatile development board, specifically configured for long-range, off-grid communication in the 915 MHz band. This board combines the robust ESP32-S3 microcontroller with a sunlight-readable 2.13-inch e-paper display and a high-performance SX1262 LoRa transceiver, making it ideal for a wide range of IoT and remote monitoring applications.
Optimized for 915 MHz LoRa Communication:
- Dedicated 915 MHz SX1262 LoRa Transceiver: This version comes equipped with the SX1262 LoRa transceiver, expertly tuned for optimal performance in the 915 MHz frequency band, commonly used in North America, Australia and parts of South America. It is perfect for long-range, low-power wireless communication in these regions.
- ESP32-S3 Dual-Core Processor with WiFi & Bluetooth: The ESP32-S3FH4R2 dual-core Tensilica LX7 microcontroller, clocked at up to 240 MHz, provides ample processing power for your applications. Enjoy built-in 2.4 GHz WiFi 4 (802.11n) and Bluetooth 5.0 LE for flexible connectivity options.
- Sunlight-Readable 2.13" E-Paper Display: The 2.13-inch e-paper display (DEPG0213BN) boasts a resolution of 250x122 pixels and offers exceptional readability even under direct sunlight. Its ultra-low power consumption makes it an excellent choice for battery-powered devices.
- Expandable Storage: A MicroSD card slot provides ample space for data logging, event recording, or storing application data.
Specifications
Support USB/3.7V Lipo battery power supply, Battery switch
| MCU | ESP32S3FH4R2 |
| Flash | 4MB |
| PSRAM | 2MB |
| Wireless protocol | 2.4GHz Wi-Fi + Bluetooth 5.0 |
| Onboard functions | Reset + Boot Button, Support TF Card |
2.13 inch E-Paper DEPG0213BN
| Resolution | 250 x 122 |
| Display size | 48.55 x 23.70mm |
Sample Code For Reference [Github]
If you need technical support please check the below link to find more details
Size
Pin Diagram
More
Dev board and display return policy
Development boards and displays are specialty items that generally cannot be resold on return, especially if the firmware has been flashed. Defective boards or displays can be replaced or returned for refund within 30 days of purchase. Non-defective boards or displays can be returned in the same time frame if in like-new condition with a 20 percent restocking fee applied. If the board has had altered firmware or became bricked due to a non-standard firmware flash, the board may not be eligible for return.
Sales tax is required in many states and will be added at checkout if applicable to your delivery state. Tax exempt forms can be sent to our support department.
Shipping & Returns
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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