Name: Waveshare ESP32-S3 LR1121 LF Version 2.9inch E-Paper Display Development Board, 410 ~ 510MHz Frequency Band, 32-bit LX7 Dual-Core Processor, Low-Power Design, Supports 2.4GHz Wi-Fi, Bluetooth 5 (LE) And LoRa Wireless Communication
Brand: WaveShare Electronics
SKU: 36048
Price: 3982.00 INR
Availability: OutOfStock

Waveshare ESP32-S3 LR1121 LF Version 2.9inch E-Paper Display Development Board, 410 ~ 510MHz Frequency Band, 32-bit LX7 Dual-Core Processor, Low-Power Design, Supports 2.4GHz Wi-Fi, Bluetooth 5 (LE) And LoRa Wireless Communication

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WaveShare Electronics

Waveshare ESP32-S3 LR1121 LF Version 2.9inch E-Paper Display Development Board, 410 ~ 510MHz Frequency Band, 32-bit LX7 Dual-Core Processor, Low-Power Design, Supports 2.4GHz Wi-Fi, Bluetooth 5 (LE) And LoRa Wireless Communication

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₹3,982.00

₹3,374.58 + 18% GST

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Price in reward points: 3374

Stock: 0 in Stock
SKU: 36048
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This product integrates ESP32-S3 main controller, LR1121 wireless chip, and 2.9inch e-Paper display. Supports deep sleep and timer wake-up, and provides Arduino and ESP-IDF demos. It is ideal for developing electronic shelf labels, equipment status displays, and Batt-powered information display terminals.

User Manual / Datasheet / Example Codes Etc.

Features

Equipped with high-performance ESP32-S3 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), onboard antenna
Built-in 512KB Static RAM, 384KB ROM, with onboard 8MB PSRAM and external 16MB Flash
Equipped with 2.9inch e-Paper display, 296 × 128 resolution, suitable for displaying text, device IDs, and status information
No backlight, keeps displaying last content after refreshing, suitable for applications with infrequent updates
Supports deep sleep of the main controller and low-power peripheral control, allowing wake-up via timer or BOOT button
Onboard LR1121 chip, provides LoRa point to point and LoRaWAN demos for easy wireless data terminal development
Onboard Batt fuel gauge, RTC, TF card slot, and expansion interface for easy integration into Batt powered applications and peripheral devices
Onboard Type-C port, improving device compatibility, easier to use
Onboard TF card slot for storage expansion and fast data transfer, suitable for data logging and other applications while simplifying circuit design

Specifications

Display Panel: e-paper display
operating voltage: 5V
display size: 66.89 × 29.05 (mm)
resolution: 296 × 128 pixels
viewing angle: >170°
dot pitch: 0.226 × 0.227 (mm)
display color: black, white
Sleep Power: 36.5uW at VBAT 3V
grey scale: 4
full refresh time: 3s
partial refresh time: 0.6s
Modulation: LoRa, (G)FSK, LR-FHSS

Package Includes

ESP32-S3-LR1121-ePaper-2.9-LF x1
2.4G antenna x1
2DB SMA antenna x1
IPEX4 to SMA cable x1

Dimensions

Warranty Terms :

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ short quantity/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.

Unboxing video is mandatory to report damaged or short quantity of the items in the order.

What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.

Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.

What voids warranty?

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.

Following items are not eligible for return under any circumstances