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Seeed Studio

LoRa-E5 STM32WLE5JC Module Embedded SX126X And MCU

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LORA Module for everyday users

The LoRa-E5 STM32WLE5JC Module Embedded SX126X And MCU by Seeed Studio is a mid-range lora module designed for everyday users. It features Model No. / Name: STM32WLE5JC Modules and Case/Package: SMT -28 Pin.

₹1,572
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Total: ₹1,572
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Model No. / Name: STM32WLE5JC Modules
Case/Package: SMT -28 Pin
Interface: SPI, UART, I2C
Length (mm): 12
Width (mm): 12
Shipping Weight: 0.02 kg

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-885991Category: LORA Module

About This Product

The LoRa-E5 STM32WLE5JC Module Embedded SX126X And MCU by Seeed Studio is a mid-range lora module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Model No. / Name: STM32WLE5JC Modules
  • Case/Package: SMT -28 Pin
  • Interface: SPI, UART, I2C — compatible with modern devices
  • Length (mm): 12
  • Width (mm): 12
  • Shipping Weight: 0.02 kg
  • Shipping Dimensions: 6 × 2 × 1 cm

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

This LoRa E5 module is designed with industrial standards, hence it's highly suitable to be used in designing industrial IoT products. Lora-E5 is a low-cost, ultra-low power, extremely compact, and high-performance LoRaWAN Module designed by Seeed Technology Co., Ltd. It contains ST system-level package chip STM32WLE5JE, and STM32WLE5 is the first SoC integrated with the combo of LoRa RF and MCU chip. This module is also embedded with ARM Cortex M4 ultra-low-power MCU and LoRa SX126X and therefore supports (G)FSK mode and LoRa.
Applications:
  1. Wireless Meter Reading
  2. IoT Nodes
  3. Sensor Network
  4. Other Low Power Wider Area IoT Scenarios
Note: For More Details Please Refer Attached Datasheet
Useful Links:
  1. LoRa-E5 Kicad Library
  2. LoRa-E5 HF 3D File
  3. LoRa-E5 Eagle Library

Features:

  1. Ultra-low Power Consumption: as low as 2.1uA sleep current (WOR mode)
  2. Extremely Compacted Size: 12mm * 12mm * 2.5mm 28 pins SMT
  3. High Performance: TXOP=22dBm@868/915MHz; -136.5dBm sensitivity for SF12 with 125KHz BW
  4. Long Distance Use: 158dB link budget
  5. Wireless Connectivity: Embedded LoRaWAN® protocol, AT command, support global LoRaWAN® frequency plan
  6. Worldwide Compatibility: wide frequency range; EU868/US915/AU915/AS923/KR920/IN865

Package Includes:

1 x LoRa-E5 STM32WLE5JC Module Embedded SX126X And MCU

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.