CubeCell – Module






  • This is a module, must work with other PCB board.

Availability: In Stock



CubeCell (TM) is a new product series made by the Heltec team, mainly for LoRa/LoRaWAN node applications.CubeCell (TM) series is based on ASR605x (ASR6501, ASR6502), those chips are already integrated with the PSoC® 4000 series MCU (ARM® Cortex® M0+ Core) and SX1262. We have done a lot of migration and development, made it perfectly support Arduino®, can run the LoRaWAN protocol stably, and can easily connect lithium batteries and solar panels.HTCC-AM01 is a Module. Supports AT transparent transmission commands can be directly integrated into the application circuit.

Know more about the CubeCell series. Or choose from the Heltec LoRa Node family.


  • Perfect Arduino-Compatible!
  • CE and FCC certification;
  • Based on ASR6502, this chip is already integrated the PSoC® 4000 series MCU (ARM® Cortex® M0+ Core) and SX1262;
  • LoRaWAN 1.0.2 support;
  • Ultra low power design, 3.5uA in deep sleep;
  • 1.27 stamp edge design for SMT;

Good impedance matching and long communication distance.

Technical Parameters

Resource Parameter
Master Chip STM32L151CCU6(Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3)
Wireless Communication LoRa
Node-to-node communication or LoRaWAN
LoRa Chip  SX1276/SX1278
LoRaWAN Area hardware version Support frequency
LF EU433
HF IN865
LoRa Maximum Output Power 19dB ± 1dB
Hardware Resource UART x 3; SPI x 2; I2C x 2; I2S x 2; 12-bits ADC input x 14; 12-bits DAC output x 2; GPIO x 29
FLASH 256KB internal FLASH
RAM 32KB internal SRAM
Interface Micro USB x 1; LoRa Antenna interface(SMA) x 1; 16 x 2.54 pin x 2 + 2 x 2.54 pin x 2
Maximum Size (Including protruding parts
such as switch and battery compartment)
56.6 x 24 x 20 mm
USB to Serial Chip x
Battery 1/2AA Lithium
Solar Energy x
Battery Detection Circuit
External Device Power Control(Vext)
Low Power Deep Sleep 2.5μA
Display Size No display
Working Temperature -40~80℃

Electrical Features

Electrical Features Condition  Minimum Typica  Maximum
Power Supply USB powered(≥500mA) 4.7V 5V 6V
Lithium powered(≥250mA) 3.3V 3.6V 4.2V
3.3V(pin)powered(≥150mA) 2.7V 3.3V 3.5V
5V(pin)powered(≥500mA) 4.7V 5V 6V
Power Consumption(mA) LoRa 10dB output 50mA
LoRa 12dB output 60mA
LoRa 15dB output 110mA
LoRa 20dB output 130mA
Output  3.3V pin output 500mA
5V pin output (USB powered only) Equal to the input current
External device power control (Vext 3.3V) 350mA


Test Info

                               LoRa 470~510MHz Receiving Status “S Parameters”

                                      Low power test in sleep mode

                                    LoRa 470MHz Max Output Power

                                 Maximum communication distance test


LoRa Band

433MHz, 470-510MHz, 863-870MHz, 902-928MHz


Micro USB|LoRa Antenna interface

Working temperature



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