Sale!

LoRa Node 151

$0.00$16.80

 

note

accessories

reseller

  • Include antenna;
  • Include pin map sticker;
  • Not include battery;
  • 1/2 AA Lithium chlorine sulfite battery (Sale Mainland China only, can’t air transport)
  • Antenna

Category: SKU: N/A Tag:

Based on ultra low power design, we launched LoRa Node 151, adopting the STM32L151CCU6 MCU (support DFU mode) and SX127x LoRa chip, use 1/2 AA Lithium chlorine sulfite battery. Enter low power mode under the standard LoRaWAN protocol, the Deep Sleep Current ≤ 1.8uA.

This product can’t meet your needs? Choose from the Heltec Products Selecter

``LoRa Node 151`` is a part of the “Heltec LoRa“ series, with the following features:

  • CE Certificate;
  • Microprocessor: STM32L151CCU6(ARM® Cortex®-M3 32-bit RISC core,support DFU mode) , with LoRa® node chip SX1276/SX1278;
  • Onboard user resources available: 256 Kbytes of Flash memory with ECC; 32 Kbytes of RAM; 8 Kbytes of true EEPROM with ECC; 128-byte backup register.
  • Micro USB interface with a complete voltage regulator, ESD protection, short circuit protection, and other protection measures;
  • 1/2 AA battery shell, use 1/2 AA Lithium chlorine sulfite battery (this battery can’t charge, but onboard USB / battery power automatic switching allows connect USB when the battery is assembled);
  • Reserve SMA antenna interface for LoRa use
  • Download the firmware via DFU or ST-LINK;
  • Provide complete LoRaWAN(ClassA/C) source code(support ABP and OTAA);
  • With good RF circuit design and basic low-power design (sleep current: 1.8uA), it is convenient for IoT application vendors to quickly verify solutions and deploy applications;
Download

LoRa Node 151 Example Code

LoRaWAN example is restricted technical data, it will become downloadable after purchase.You can learn how to get the example code through this document: https://heltec-automation-docs.readthedocs.io/en/latest/general/view_limited_technical_data.html.(Didn’t buy this product from our website or from a reseller? You can contact your provider or Email us)

Basic test code: https://resource.heltec.cn/download/LoRa_Node_151/Pingpong_CDC.zip

STM32 Cube Programmer

ST provided writing and verifying device memory through both the debug interface (JTAG and SWD) and the bootloader interface (UART, USB DFU, I2C, SPI, and CAN): www.st.com/stm32cubeprog

LoRa Node 151 Arduino support

Special thanks Dr. THIEBOLT François from the IRIT laboratory 5 at University Paul Sabatier made LoRa Node 151 have Arduino support!!!

http://community.heltec.cn/t/lora-node-151-stm32-core-now-have-arduino-support/1270

We cannot provide technical support for this project.

Heltec LoRa Node Porducts Difference Table (Product Selection Table)

Frequently Asked Questions

Over View

``LoRa Node 151`` is a part of the “Heltec LoRa“ series, with the following features:

  • CE Certificate;
  • Microprocessor: STM32L151CCU6(ARM® Cortex®-M3 32-bit RISC core,support DFU mode) , with LoRa® node chip SX1276/SX1278;
  • Onboard user resources available: 256 Kbytes of Flash memory with ECC; 32 Kbytes of RAM; 8 Kbytes of true EEPROM with ECC; 128-byte backup register.
  • Micro USB interface with a complete voltage regulator, ESD protection, short circuit protection, and other protection measures;
  • 1/2 AA battery shell, use 1/2 AA Lithium chlorine sulfite battery (this battery can’t charge, but onboard USB / battery power automatic switching allows connect USB when the battery is assembled);
  • Reserve SMA antenna interface for LoRa use
  • Download the firmware via DFU or ST-LINK;
  • Provide complete LoRaWAN(ClassA/C) source code(support ABP and OTAA);
  • With good RF circuit design and basic low-power design (sleep current: 1.8uA), it is convenient for IoT application vendors to quickly verify solutions and deploy applications;
Datasheet
Download
Docs & Resource

LoRa Node 151 Example Code

LoRaWAN example is restricted technical data, it will become downloadable after purchase.You can learn how to get the example code through this document: https://heltec-automation-docs.readthedocs.io/en/latest/general/view_limited_technical_data.html.(Didn’t buy this product from our website or from a reseller? You can contact your provider or Email us)

Basic test code: https://resource.heltec.cn/download/LoRa_Node_151/Pingpong_CDC.zip

STM32 Cube Programmer

ST provided writing and verifying device memory through both the debug interface (JTAG and SWD) and the bootloader interface (UART, USB DFU, I2C, SPI, and CAN): www.st.com/stm32cubeprog

LoRa Node 151 Arduino support

Special thanks Dr. THIEBOLT François from the IRIT laboratory 5 at University Paul Sabatier made LoRa Node 151 have Arduino support!!!

http://community.heltec.cn/t/lora-node-151-stm32-core-now-have-arduino-support/1270

We cannot provide technical support for this project.

Heltec LoRa Node Porducts Difference Table (Product Selection Table)

Frequently Asked Questions