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HELTEC LoRa32 V3.1 Support Meshtastic based WIFI ESP32-S3 and LoRa SX1262

DWM24061701

HELTEC LoRa32 V3.1 can install the  Meshtastic firmware as a development board which is a highly integrated product based on ESP32(including WiFI and BLE), Li-Po battery management system,0.96” OLED also included.

Center frequency
$25.00
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Description

HELTEC LoRa32 V3.1 can install the  Meshtastic firmware as a development board which is a highly integrated product based on ESP32(including WiFI and BLE), Li-Po battery management system,0.96” OLED also included.

Features:

MCU:

ESP32-S3FN8 (WiFi & Bluetooth)

LoRa Transceiver:

Semtech SX1262

Frequency Options:

433 MHz

470 - 510 MHz

863 - 870 MHz

902 - 928 MHz

Connectors:

USB-C

Antenna:

Dedicated 2.4 GHz metal spring antenna for WiFi/Bluetooth

U.FL/IPEX antenna connector for LoRa

Built in 0.96 inch OLED display

User and Reset Buttons

No GPS

Meshtastic I2C Definitions

SDA: GPIO41

SCL: GPIO42

Specifications

Parameters Description
Master Chip ESP32-S3FN8(Xtensa®32-bit lx7 dual core processor)
USB to Serial Chip CP2102
WiFi 802.11 b/g/n, up to 150Mbps
Bluetooth LE Bluetooth 5, Bluetooth mesh
Hardware Resource 7*ADC1+2*ADC2;
7*Touch;
3*UART;
2*I2C;
2*SPI, etc.
Memory 384KB ROM;
512KB SRAM;
16KB RTC SRAM;
8MB SiP Flash
Interface Type-C USB;
2*1.25 lithium battery interface;
2*18*2.54 Header Pin
Battery 3.7V lithium battery power supply and charging
Power Consumption Deep Sleep 10uA
Operating Temperature -20~70℃
Dimensions 50.2 * 25.5* 10.2 mm

Package Include:

x1 - Heltec WiFi LoRa 32 (V3) Pre-flashed with Meshtastic

x1 - LoRa Antenna

x1 - SH1.25×2 Battery Connector

x2 - Pin Headers

Useful Link:

Meshtastic Supported Hardware

Heltec ESP(ESP32&ESP8266) framework

Datasheet

Schematic diagram

Product Details
DWM24061701
300 Items
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HELTEC LoRa32 V3.1 Support Meshtastic based WIFI ESP32-S3 and LoRa SX1262

HELTEC LoRa32 V3.1 can install the  Meshtastic firmware as a development board which is a highly integrated product based on ESP32(including WiFI and BLE), Li-Po battery management system,0.96” OLED also included.

Write your review

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