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LILYGO T3 S3 ESP32-S3 + T-LR1121 LoRa 830~940Mhz & 2.4G Wireless Module Development Board With 0.96inch OLED Display (H750)

LILYGO T3 S3 ESP32-S3 + T-LR1121 LoRa 830~940Mhz & 2.4G Wireless Module Development Board With 0.96inch OLED Display (H750)
LILYGO T3 S3 ESP32-S3 + T-LR1121 LoRa 830~940Mhz & 2.4G Wireless Module Development Board With 0.96inch OLED Display (H750)
LILYGO T3 S3 ESP32-S3 + T-LR1121 LoRa 830~940Mhz & 2.4G Wireless Module Development Board With 0.96inch OLED Display (H750)
LILYGO T3 S3 ESP32-S3 + T-LR1121 LoRa 830~940Mhz & 2.4G Wireless Module Development Board With 0.96inch OLED Display (H750)
LILYGO T3 S3 ESP32-S3 + T-LR1121 LoRa 830~940Mhz & 2.4G Wireless Module Development Board With 0.96inch OLED Display (H750)
LILYGO T3 S3 ESP32-S3 + T-LR1121 LoRa 830~940Mhz & 2.4G Wireless Module Development Board With 0.96inch OLED Display (H750)
LILYGO T3 S3 ESP32-S3 + T-LR1121 LoRa 830~940Mhz & 2.4G Wireless Module Development Board With 0.96inch OLED Display (H750)
LILYGO T3 S3 ESP32-S3 + T-LR1121 LoRa 830~940Mhz & 2.4G Wireless Module Development Board With 0.96inch OLED Display (H750)
LILYGO T3 S3 ESP32-S3 + T-LR1121 LoRa 830~940Mhz & 2.4G Wireless Module Development Board With 0.96inch OLED Display (H750)
LILYGO T3 S3 ESP32-S3 + T-LR1121 LoRa 830~940Mhz & 2.4G Wireless Module Development Board With 0.96inch OLED Display (H750)
TTGO
LILYGO T3 S3 ESP32-S3 + T-LR1121 LoRa 830~940Mhz & 2.4G Wireless Module Development Board With 0.96inch OLED Display (H750)

This product qualifies for Free Surface Shipping !

All orders with value above 1999+GST are eligible for free delivery in Surface mode. (Not applicable for B2B offline orders)
₹​3,329.00
₹​2,821.19 + 18% GST
All Inclusive, Shipping Calculated at Checkout
Assured Cashback of ₹ 28
B2B GST Credit Available
Price in reward points: 2821

LILYGO T3 S3 ESP32-S3 + T-LR1121 LoRa 830~940Mhz & 2.4G Wireless Module Development Board With 0.96inch OLED Display

LILYGO T3 S3 LR1121 can be considered an ESP32S3FH4R2 MCU-based versatile microcontroller board with 4MB Flash and 2MB PSRAM. It is designed for projects requiring both Wi-Fi and Bluetooth 5.0 connectivity with a compact design. Key features include a 66x36mm size, support for USB charging (500mA at 5V), and onboard functions like a reset button, boot button, and support for a TF card. It also has a 0.96-inch SSD1306 I2C OLED display with a resolution of 128×64. This board is basically made for wireless projects and wireless applications like IoT devices, wearable tech, and custom controllers.

The integrated T-LR1121 LoRa module enables reliable long-distance communication, making it ideal for remote monitoring, asset tracking, and environmental sensing. The 0.96-inch OLED display provides a clear interface for visual feedback, device status, and data visualization, allowing for easy interaction with your projects.


User Manual / Datasheet / Example Codes Etc.


Specifications

  • MCU: ESP32S3FH4R2
  • Flash Memory: 4MB
  • PSRAM: 2MB
  • Dimensions: 66 x 36 mm
  • USB Charging: 500mA at 5V
  • Wireless Protocols: Wi-Fi + Bluetooth 5.0
  • Onboard Functions: Reset Button + Boot Button, Support for TF Card
  • Display: 0.96-inch SSD1306 I2C OLED
  • Resolution: 128×64 pixelsI2C
  • Interface: SDA: IO18SCL: IO17
  • LoRa Module:
    • Frequency: 830~945 MHz & 2.4 GHz
    • Modulations: LoRa, (G)FSK, LR-FHSS
    • Power Gain: +22 dBm (sub-GHz), +11.5 dBm (2.4 GHz)


Package Includes


Pin Diagram


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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/ 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.


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 

  • Device Programmers / Dongles 
  • Soldering Consumables (Wire, Flux etc)