Heltec WiFi LoRa 32 V3.1 868 and 915 MHz

LoRa32 version 3.1 for 863 to 928 MHz

Using

LoRa APRS projects (https://lora-aprs-wx.eu/)
Meshtastic (https://meshtastic.org/)
MeshCom (https://icssw.org/en/meshcom/)
LoRa weather station
LoRa KISS modem
DIY LoRa/WiFi projects

Main functions

RF frequency 863 MHz to 928 MHz
SX1262 LoRa chip
CPU ESP32-S3FN8 (Xtensa® 32-bit LX7@240MHz)
0.96 inch 128x64 dot matrix OLED
WiFi, LoRa, Bluetooth connections
Ipex U.FL RF connector
CP2102 USB to serial port chip
Up to 21dBm of RF power
Modulations: FSK, GFSK, MSK, GMSK, LoRa™, OOK

Parameters

RF frequency 863 MHz to 928 MHz
CPU ESP32-S3FN8 (Xtensa®32-bit lx7 dual core)
8 MB Flash
LoRa Node Chip SX1262
Max. TX power 21±1dBm
RX sensitivity -136dBm@SF12 BW=125KHz
Wi-Fi 802.11 b/g/n, up to 150Mbps
Bluetooth 5 (LE)
Hardware Resource
7*ADC1 + 2*ADC2
7*Touch
3*UART
2*I2C
2*SPI
0.96-inch 128*64 dot matrix
Ipex U.FL RF connectors
Modulations: FSK, GFSK, MSK, GMSK, LoRa™, OOK
3.7V lithium battery and charging
Small LoRa antenna included
Operating Temperature -20 ~ 70 ℃
Dimensions: 50.2 x 25.5 x 10.2 mm

Info & Details

Datasheet and schematic: see our Attachments section
Meshtastic: meshtastic.org
MeshCom: icssw.org
DOC files: docs.heltec.org
Heltec ESP32 Series Arduino Develop Environment: github.com

Included in package

Heltec LoRa 32 board
PIN headers
Coax pigtail IPEX to SMA female
Small LoRa antenna

⚠ If you want to know more please check LoRa github.

heltec lora32 meshtastic meshcom aprs 868 MHz qro.cz hamparts.shop

LoRa module RFM96W 433 MHz

12.10 € (tax incl.)

This is small RF transceiver module with LoRa modulation.

LILYGO TTGO LoRa32 (gateway)

38.72 € (tax incl.)

This is LILYGO TTGO LORA32 ver. 1.6 module with ESP32, LoRa 433 MHz or 868 MHz RF module, WiFi, Bluetooth and I2C OLED display.

LILYGO TTGO T-Beam (tracker)

60.50 € (tax incl.)

This is LILYGO TTGO T-Beam ver. 1.1 module with ESP32, LoRa 433 MHz or 868 MHz RF module, WiFi, Bluetooth, GPS, 18650 battery holder and I2C OLED display.