LILYGO® T3S3 ESP32-S3 Dev Board LoRa Module LR1121 SX1280 SX1262 SX1276 WiFi Bluetooth Display T3S3 MVSRS Voice Communication
T3S3 Introduction
T3S3 V1.0 is a new version of the LoRa series (formerly LoRa32 series), featuring the SX1280 LoRa module supporting the LoRa 2.4G frequency band for global use. It is also equipped with the ESP32-S3 main control chip and supports TF cards.
Key Selling Points:
Powerful LoRa Communication Performance: Equipped with the LoRa module, it delivers outstanding long-range communication performance, suitable for IoT applications requiring extended reach and low power consumption.
Global Usability with LoRa 2.4G Frequency Band: Optional the LoRa 2.4G frequency band ensures stable operation globally, complying with different countries' and regions' spectrum regulations.
Advanced Main Control Chip: Integrated with the ESP32-S3 main control chip, providing higher computing performance and additional interface options, enhancing device flexibility and expandability.
TF Card Support: The device supports TF cards (microSD cards) for extended storage, facilitating users in storing and managing data, particularly useful in scenarios requiring large-capacity storage.
Wide Range of Applications: Leveraging the long-range capabilities of LoRa technology, this module finds applications in various IoT scenarios, including smart agriculture, smart cities, and industrial IoT.
LILYGO® July 20, 2022
|
Specifications |
|
|
MCU |
ESP32S3FH4R2 |
|
Flash |
4MB |
|
PSRAM |
2MB |
|
Wireless Connectivity |
2.4Ghz Wi-Fi |
|
Bluetooth 5.0 |
|
|
Programming Platform |
Arduino-ide、Micropython |
|
Onboard Functions |
|
|
Onboard Button |
Reset + Boot |
|
Screen Specifications |
|||
|
Type |
OLED |
Resolution |
128 x 64 |
|
Drive |
SSD1306 |
Size |
0.96-inch Diagonal |
|
Interface |
I2C |
I2C Interface |
SDA--IO18 SCL--IO17 |
|
Text Color |
White |
Background Color |
Blue |
|
Voice Communication Kitiver (MVSRS Version) |
|||
|
Speaker |
MAX98357A |
Microphone |
MSM261S4030H0R |
|
Onboard functions |
Vibration Motor |
|
|
|
Low Power LoRa Transceiver |
|||
|
LoRa Module |
SX1280 |
SX1276 |
SX1262 |
|
Frequency Bands |
2.4 Ghz |
868/915MHz |
868/915MHz |
|
High-efficiency PA |
+12dB |
+14dBm |
+22dBm/+15dBm |
|
Low RX Current |
9.9mA |
9.9mA |
4.6mA |
|
SX1262 PIN |
|||
|
CS |
IO7 |
RST |
IO8 |
|
SCLK |
IO5 |
MOSI |
IO6 |
|
MISO |
IO3 |
DIO1 |
IO33 |
|
BUSY |
IO34 |
|
|
|
SX1280 PIN |
|||
|
TX |
IO10 |
RX |
IO21 |
|
CS |
IO7 |
RST |
IO8 |
|
SCLK |
IO5 |
MOSI |
IO6 |
|
MISO |
IO3 |
DIO1 |
IO9 |
|
BUSY |
IO3 |
|
|
ℹ️Product information
-
Check out our GitHub repository for sample code and more detailed information about this board.
-
T3S3
-
T3-S3-MVSRBoard
Technical support
-
Visit our GitHub community, post a description of the problem and our engineers will help you directly.
-
Xinyuan-LilyGo
What's in the box?
-
1 X T3S3
-
2 X 2.54mm Male PIN（1*13P）
-
1 X Battery Cable
-
1 X LoRa Antenna
️Warm Reminder
It is recommended to control the output power of the SX1280 chip between 2-5 dBm when using the SX1280 PA module, to ensure that the entire module outputs a power of 20 dBm.
If the output power of the SX1280 chip is higher than 5 dBm, it will exceed the maximum allowable input for the FEM chip and cause damage.
However, if the output power is lower than 2 dBm, the module's output power will still be within 20 dBm.
Therefore, the output power setting of the SX1280 chip must be carefully controlled and not exceed 2-5 dBm to avoid damaging the FEM chip.
Setting the output power to 3 dBm will ensure an output power of 20 dBm.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
T3S3 Introduction
T3S3 V1.0 is a new version of the LoRa series (formerly LoRa32 series), featuring the SX1280 LoRa module supporting the LoRa 2.4G frequency band for global use. It is also equipped with the ESP32-S3 main control chip and supports TF cards.
Key Selling Points:
Powerful LoRa Communication Performance: Equipped with the LoRa module, it delivers outstanding long-range communication performance, suitable for IoT applications requiring extended reach and low power consumption.
Global Usability with LoRa 2.4G Frequency Band: Optional the LoRa 2.4G frequency band ensures stable operation globally, complying with different countries' and regions' spectrum regulations.
Advanced Main Control Chip: Integrated with the ESP32-S3 main control chip, providing higher computing performance and additional interface options, enhancing device flexibility and expandability.
TF Card Support: The device supports TF cards (microSD cards) for extended storage, facilitating users in storing and managing data, particularly useful in scenarios requiring large-capacity storage.
Wide Range of Applications: Leveraging the long-range capabilities of LoRa technology, this module finds applications in various IoT scenarios, including smart agriculture, smart cities, and industrial IoT.
LILYGO® July 20, 2022
|
Specifications |
|
|
MCU |
ESP32S3FH4R2 |
|
Flash |
4MB |
|
PSRAM |
2MB |
|
Wireless Connectivity |
2.4Ghz Wi-Fi |
|
Bluetooth 5.0 |
|
|
Programming Platform |
Arduino-ide、Micropython |
|
Onboard Functions |
|
|
Onboard Button |
Reset + Boot |
|
Screen Specifications |
|||
|
Type |
OLED |
Resolution |
128 x 64 |
|
Drive |
SSD1306 |
Size |
0.96-inch Diagonal |
|
Interface |
I2C |
I2C Interface |
SDA--IO18 SCL--IO17 |
|
Text Color |
White |
Background Color |
Blue |
|
Voice Communication Kitiver (MVSRS Version) |
|||
|
Speaker |
MAX98357A |
Microphone |
MSM261S4030H0R |
|
Onboard functions |
Vibration Motor |
|
|
|
Low Power LoRa Transceiver |
|||
|
LoRa Module |
SX1280 |
SX1276 |
SX1262 |
|
Frequency Bands |
2.4 Ghz |
868/915MHz |
868/915MHz |
|
High-efficiency PA |
+12dB |
+14dBm |
+22dBm/+15dBm |
|
Low RX Current |
9.9mA |
9.9mA |
4.6mA |
|
SX1262 PIN |
|||
|
CS |
IO7 |
RST |
IO8 |
|
SCLK |
IO5 |
MOSI |
IO6 |
|
MISO |
IO3 |
DIO1 |
IO33 |
|
BUSY |
IO34 |
|
|
|
SX1280 PIN |
|||
|
TX |
IO10 |
RX |
IO21 |
|
CS |
IO7 |
RST |
IO8 |
|
SCLK |
IO5 |
MOSI |
IO6 |
|
MISO |
IO3 |
DIO1 |
IO9 |
|
BUSY |
IO3 |
|
|
ℹ️Product information
-
Check out our GitHub repository for sample code and more detailed information about this board.
-
T3S3
-
T3-S3-MVSRBoard
Technical support
-
Visit our GitHub community, post a description of the problem and our engineers will help you directly.
-
Xinyuan-LilyGo
What's in the box?
-
1 X T3S3
-
2 X 2.54mm Male PIN（1*13P）
-
1 X Battery Cable
-
1 X LoRa Antenna
️Warm Reminder
It is recommended to control the output power of the SX1280 chip between 2-5 dBm when using the SX1280 PA module, to ensure that the entire module outputs a power of 20 dBm.
If the output power of the SX1280 chip is higher than 5 dBm, it will exceed the maximum allowable input for the FEM chip and cause damage.
However, if the output power is lower than 2 dBm, the module's output power will still be within 20 dBm.
Therefore, the output power setting of the SX1280 chip must be carefully controlled and not exceed 2-5 dBm to avoid damaging the FEM chip.
Setting the output power to 3 dBm will ensure an output power of 20 dBm.
