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WiFi LoRa 32(V3), ESP32S3 + SX1262 LoRa Node, Meshtastic and LoRaWAN Compatible

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WiFi LoRa 32(V3), ESP32S3 + SX1262 LoRa Node, Meshtastic and LoRaWAN Compatible
  • WiFi LoRa 32(V3), ESP32S3 + SX1262 LoRa Node, Meshtastic and LoRaWAN Compatible
  • WiFi LoRa 32(V3), ESP32S3 + SX1262 LoRa Node, Meshtastic and LoRaWAN Compatible
  • WiFi LoRa 32(V3), ESP32S3 + SX1262 LoRa Node, Meshtastic and LoRaWAN Compatible
  • WiFi LoRa 32(V3), ESP32S3 + SX1262 LoRa Node, Meshtastic and LoRaWAN Compatible

Product Description

WiFi LoRa 32 V3, also called Heltec V3, durable IoT maker kit powered by the ESP32S3 MCU and SX1262 LoRa Node chips. Integrated three wireless communication ways —LoRa、BLE、and Wi-Fi， along with an on-board OLED display, it presents a robust, all-in-one solution.

Its superior RF design and stable, minimal system design ensure the product is ready-to-use “out of the box,” and support for development methods like Arduino, Platform IO, ESP-IDF, and MicroPython make it beginner-friendly.

It is now widely used in well-known long-range wireless open-source projects such as Meshtastic and Meshcore, serving applications in smart cities, smart farms, industrial control, and security systems.

Product Specifications

Master Chip ESP32-S3FN8 (Xtensa®32-bit lx7 dual core processor)
LoRa Node Chip SX1262
USB to Serial Chip CP2102
Frequency 470~510MHz, 863~928MHz
Max. TX Power 21±1dBm
Max. Receiving sensitivity -134dBm@SF12 BW=125KHz
Wi-Fi 802.11 b/g/n, up to 150Mbps
Bluetooth Bluetooth 5 (LE)
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; LoRa ANT(IPEX1.0); 2*18*2.54 Header Pin
Battery 3.7V lithium battery power supply and charging
Operating Temperature -20 ~ 70 ℃
Dimensions 50.2 * 25.5* 10.2 mm

Product Features

  1. Microprocessor: ESP32-S3FN8 (Xtensa® 32-bit LX7 dual-core processor, five-stage pipeline rack Structure, frequency up to 240 MHz).
  2. SX1262 LoRa node chip
  3. Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures.
  4. Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB / battery power automatic switching).
  5. Onboard 0.96-inch 128*64 dot matrix OLED display can be used to display debugging information, battery power, and other information.
  6. Integrated WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use.
  7. Integrated CP2102 USB to serial port chip, convenient for program downloading, and debugging information printing.
  8. Support the Arduino development environment.
  9. With good RF circuit design and low-power design.
WiFi LoRa 32(V3), ESP32S3 + SX1262 LoRa Node, Meshtastic and LoRaWAN Compatible - Additional Image 1
WiFi LoRa 32(V3), ESP32S3 + SX1262 LoRa Node, Meshtastic and LoRaWAN Compatible - Additional Image 2

Package Includes

  • WiFi LoRa 32 (V3) - X1
  • LoRa Antenna - X1
  • SH1.25×2 Battery Connector - X1
  • 2.54*18 Header Pin - X2

Warranty Information

15 Days Seller Warranty:

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of TwoElectrons customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What Voids Warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Shipping & Returns Policy

Shipping Policy:
  • Delivery time within metro cities in India is 1-3 days; for other locations, it is 3-7 days. Delivery varies based on location and courier service.
  • If the item is out of stock, the estimated delivery time is 7-14 days from order confirmation. Delivery varies based on location and courier service.
Return & Refund Policy:
  • Return window: 7 days from receipt unless stated otherwise.
  • No refunds or replacements after the return window.
  • Returns are accepted only for non-working or damaged products.
  • Initiate return requests from here: Return Request or contact us at 09831070550.
  • Refunds are processed within 3-4 working days after inspection and approval.

Other Information

Country of Origin: China

WiFi LoRa 32(V3), ESP32S3 + SX1262 LoRa Node, Meshtastic and LoRaWAN Compatible
Main Features
  • WiFi LoRa 32(V3), ESP32S3 + SX1262 LoRa Node
  • Microprocessor: ESP32-S3FN8 (Xtensa® 32-bit LX7 dual-core processor
  • SX1262 LoRa node chip
  • Type-C USB interface with a complete voltage regulator
For bulk orders or B2B inquiries, email us: sales@twoelectrons.com
Average Ratings: Not reviewed yet, share your experience.
Product SKU:
Availability: Low Stock, Only 5 left. Order Now!
₹ 1,700.00
Lead Time
Total quantity 1 - 10 > 10
Lead time in days Delivery time within metro cities in India is 1-3 days; for other locations, it is 3-7 days. To be negotiated
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15 Days Product Warranty
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Category: Development Boards
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