Sale!
LoRa Kit 151
$13.50
- Include antenna;
- Include SH1.25 x 2 battery connector;
- Not include battery.
- 3.7V/1000mAh Lithium (Sale only for mainland China)
- Cooling rib
- Antenna
- Bread Board
- 433 / 470MHz LoRa Module
In order to meet the user’s requirements for Ultra-Low-Power and standard LoRaWAN protocol, we designed this product. On the basis of STM32L151CBU6MCU and SX1278 LoRa chip(433、470MHz), the low power current can reach to 6uA.
LoRa Kit 151 is a part of the “Heltec LoRa“ series, with the following features:
- CE Certificate;
- Microprocessor: STM32L151CBU6 (Ultra-low-power ARM Cortex-M3 MCU with 128 Kbytes Flash), with LoRa node chip SX1278 (433MHz ~ 510MHz);
- Micro USB interface with a complete voltage regulator, ESD protection, short circuit protection, and other protection measures;
- Onboard SH1.25-2 battery interface, integrated lithium battery interface, integrated battery management system (battery power detection, USB / battery power automatic switching);
- Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing;
- This product supports DFU mode download (need to cooperate with relevant download software).
- System resource:FLASH – 128K, RAM – 16K, EEPROM – 4K;
- User available resources: FLASH – 64K, RAM – 8K, EEPROM – 4K;
- Provide standard LoRaWAN protocol routines.
- With good RF circuit design and basic low-power design (sleep current ≤7uA), it is convenient for IoT application vendors to quickly verify
LoRaWAN protocol easily.
LoRa Kit 151 Example Code
All the examples shown here is built by Keil MDK V5.26
- LoRaWAN example is restricted technical data, it will become downloadable after purchase, you can find it in your account page (Didn’t buy this product from our website or from a reseller? You can contact your provider or Email us):
- LoRa Kit 151 Pingpang test example code (need two LoRa Kit 151 to test): https://resource.heltec.cn/download/LoRa_Kit_151
LoRa Kit 151 Schematic diagram
Heltec LoRa Node Porducts Difference Table (Product Selection Table)
Heltec Products Selecter
Summary of Common Problems
User manual and related documents
- Over View
-
LoRa Kit 151 is a part of the “Heltec LoRa“ series, with the following features:
- CE Certificate;
- Microprocessor: STM32L151CBU6 (Ultra-low-power ARM Cortex-M3 MCU with 128 Kbytes Flash), with LoRa node chip SX1278 (433MHz ~ 510MHz);
- Micro USB interface with a complete voltage regulator, ESD protection, short circuit protection, and other protection measures;
- Onboard SH1.25-2 battery interface, integrated lithium battery interface, integrated battery management system (battery power detection, USB / battery power automatic switching);
- Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing;
- This product supports DFU mode download (need to cooperate with relevant download software).
- System resource:FLASH – 128K, RAM – 16K, EEPROM – 4K;
- User available resources: FLASH – 64K, RAM – 8K, EEPROM – 4K;
- Provide standard LoRaWAN protocol routines.
- With good RF circuit design and basic low-power design (sleep current ≤7uA), it is convenient for IoT application vendors to quickly verify
LoRaWAN protocol easily.
- Datasheet
- Docs & Resource
-
LoRa Kit 151 Example Code
All the examples shown here is built by Keil MDK V5.26
- LoRaWAN example is restricted technical data, it will become downloadable after purchase, you can find it in your account page (Didn’t buy this product from our website or from a reseller? You can contact your provider or Email us):
- LoRa Kit 151 Pingpang test example code (need two LoRa Kit 151 to test): https://resource.heltec.cn/download/LoRa_Kit_151
LoRa Kit 151 Schematic diagram
Heltec LoRa Node Porducts Difference Table (Product Selection Table)
Heltec Products Selecter
Summary of Common Problems
User manual and related documents