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LoRa32 V2.1_1.6 Introduce

We have enhanced the capabilities of the TTGO LoRa V2.1 board by adding an SMA antenna.

Additionally, we have modified the power switch interaction mode for improved performance. The SMA antenna improves signal transmission.

More information

Github:
LILYGO-LoRa-Series-Github
Cooperate-Paxcounter-Github
Cooperate-Disaster Radio-Official
Cooperate-Disaster Radio-Github
Cooperate-Disaster Radio V0.2.0-Github

⚠️Note:

The Meshtastic firmware is not adapted to the TCXO version yet.

You can add the below sentences in the source codes to make it work.

https://github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series

Or you can ask in the github or community of Meshtastic:

LoRa32 Specifications
MCU	ESP32
Flash	4MB
PSRAM	8MB
Wireless Connectivity	Wi-Fi 802.11
Wireless Connectivity	Bluetooth V4.2 + Bluetooth LE
Programming Platform	Arduino-ide、Micropython
Onboard Functions	TF Card Slot USB or 3.7V Lipo Battery Power Supply Battery Switch
Onboard Button	Reset + Boot

Screen Specifications
Type	OLED	Resolution	128 x 64
Drive	SSD1306	Size	0.96-inch Diagonal
Interface	I2C	I2C Interface	SDA--IO21 SCL--IO22
Text Color	White	Background Color	Blue

Low Power LoRa Transceiver
LoRa Module	SX1276	SX1278
Frequency Bands	868/915/923MHz	433MHz
High-efficiency PA	+14dBm	+14dBm
Low RX Current	9.9mA	9.9mA

LoRa32
	What's in the box?
	1 X LoRa32 Module
	1 X LoRa Antenna
	2 X Pin
	1 X Power Cable(Jst 2pin 1.25mm)

Specifications: MCU: ESP32 Flash: 4MB PSRAM: 8MB Wireless Connectivity: Wi-Fi 802.11, Bluetooth V4.2 + Bluetooth LE Programming Platform: Arduino-ide, Micropython Onboard Functions: TF Card Slot, USB or 3.7V Lipo Battery Power Supply, Battery Switch, Onboard Button, Reset + Boot Features: |Lorax Black|Udp Esp32|Esp32 Arduino Lvgl| **Advanced Connectivity and Performance** The LILYGO® TTGO LoRa32 V2.1_1.6 is a cutting-edge wireless module that combines the power of the ESP32 with the reliability of LoRa technology. This module is designed to provide a seamless integration of wireless communication with your projects, enabling you to build smart devices that can transmit and receive data over long distances. With support for multiple frequency bands, including 433MHz, 868MHz, 915MHz, and 923MHz, the LoRa32 ensures versatility in various applications. **Versatile and User-Friendly Design** The LoRa32's compact dimensions of 60x30x20mm make it an ideal choice for space-constrained projects. The module comes with an SMA antenna, which enhances signal transmission and reception, ensuring reliable communication. The LoRa32's OLED display with a resolution of 128x64 pixels provides clear feedback on the module's status, making it easy to monitor and troubleshoot. The LoRa32's compatibility with Arduino-ide and Micropython programming platforms makes it accessible to a wide range of developers, from beginners to experts. **Robust and Adaptable** The LoRa32's robust design and high-efficiency PA+14dBm+14dBm power amplifiers make it suitable for a variety of applications, including smart home automation, industrial monitoring, and disaster relief systems. The module's low RX current of 9.9mA and low power consumption make it an ideal choice for battery-powered devices. The LoRa32's versatility is further enhanced by its onboard TF card slot, USB or 3.7V Lipo battery power supply, and battery switch, ensuring that your projects can be powered and controlled in various ways. In summary, the LILYGO® TTGO LoRa32 V2.1_1.6 is a powerful and versatile wireless module that combines the convenience of LoRa technology with the flexibility of the ESP32. Whether you're building a smart home system, an industrial monitoring device, or a disaster relief tool, this module is designed to meet your needs with its advanced connectivity, user-friendly interface, and robust performance.