CubeCell GPS-6502





As the Air530 module was discontinued, the AB02S-V1 was discontinued.We are making a newgeneration of AB02S, based on U-Blox chip, with better technical characteristics.We have now completed the verification of the program and expect mass production in early February.Sorry for the inconvenience.

Availability: 5533 In Stock



CubeCell (TM) is a new product series made by 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, can easily connect lithium batteries and solar panels.HTCC-AB02S is a Dev-Board. Already integrated AIR530 GPS module, friendly designed for developers, easy to verify communication solutions.


  • Perfect Arduino-Compatible!
  • CE and FCC certification;
  • Based on ASR6052, those chips are already integrated the PSoC® 4000 series MCU (ARM® Cortex® M0+ Core) and SX1262;
  • LoRaWAN 1.0.2 support;
  • Ultra low power design, 50uA in deep sleep;
  • Onboard solar energy management system, can directly connect with a 5.5~7V solar panel;
  • 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);
  • Micro USB interface with complete ESD protection, short circuit protection, RF shielding, and other protection measures;
  • Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing;
  • Good impedance matching and long communication distance;
  • Use Air530 GPS module, GPS / Beidou Dual-mode position system support;
  • Onboard 0.96-inch 128*64 dot matrix OLED display, which can be used to display debugging information, battery power, and other information.

Tech spec

Resource Parameter
Master Chip ASR6502 (48 MHz ARM® Cortex® M0+ MCU)
Wireless Communication LoRa
Node-to-node communication or LoRaWAN
LoRa Chip SX1262
LoRaWAN Area hardware version Support frequency
LF EU433
HF IN865
LoRa Maximum Output Power 22dB ± 1dB
Hardware Resource UART x 2; SPI x 2; I2C x 2; SWD x 1; 12-bits ADC input interface x 3; 8–channel DMA engine;  GPIO x 16
FLASH 128KB internal FLASH
RAM 16KB internal SRAM
Interface Micro USB x 1; LoRa Antenna interface(IPEX) x 1; 18 x 2.54 pin x 2
Maximum Size (Including protruding parts
such as switch and battery compartment)
55.9 x 27.9 x 9.5 mm
USB to Serial Chip CP2102
Battery 3.7V Lithium(SH1.25 x 2 socket)
Solar Energy 5.5~7V solar panel
Battery Detection Circuit
External Device Power Control(Vext)
Low Power Deep Sleep 3.5μA
Display Size 0.96-inch OLED
Working Temperature -40~80℃
Power Supply USB powered(≥500mA) 4.7V 5V 6V
Lithium powered(≥250mA) 3.3V 3.7V 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 Rx Mode 10mA
LoRa 10dB output 70mA
LoRa 14dB output 90mA
LoRa 17dB output 100mA
LoRa 20dB output 105mA
Sleep Mode (USB powered) 9.6mA
Sleep Mode (VBAT/battery powered) 56μA
Sleep Mode (3.3V header powered) 50μA
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 868MHz RF Power Output

                                                     LoRa 470MHz RF Power Output

                                                   Maximum communication distance test

LoRa Band

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


Micro USB|LoRa Antenna interface

Working temperature



55.9 x 27.9 x 9.5 mm


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