SPECIFICATIONS

433MHz CH9102F: Q134

433MHz CP2104: H253

868MHz CH9102F: Q168

868MHz CP2104: H240

915MHz CH9102F: Q211

915MHz CP2104: H252

923MHz CH9102F: Q388

923MHz CP2104: -

Brand Name: lilygo

Chipset: ESP32

Compatible Audio & Video Equipment Style: Display Equipment

Hign-concerned Chemical: None

Origin: Mainland China

Package: Yes

Serial Chip: CH9102F

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:

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

  https://github.com/cyberman54/ESP32-Paxcounter

  https://disaster.radio/

  https://github.com/sudomesh/disaster-radio

  https://github.com/sudomesh/disaster-radio/releases/tag/0.2.0

⚠️Notice:The shipping list does not include battery and SD card.

 

⚠️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:

• https://github.com/meshtastic/firmware/issues
• https://meshtastic.discourse.group/

LoRa32 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

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)