SPECIFICATIONS

Battery Included: no

Brand Name: Heltec Automation

High-concerned chemical: none

Model Number: CubeCell-AB01

Origin: Mainland China

Typical Application Fields: Internet of Things (IoT)

Description

HTCC-AB01 (V2) belongs to Cubecell (TM) Series made by the Heltec team, mainly for LoRa/LoRaWAN node applications.

HTCC-AB01 (V2) is based on ASR6052, the chip is 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-AB01 (V2) is a Dev-Board. Which is an upgraded version of HTCC-AB01, and can pin-to-pin placement with the previous version.

Compared to AB01 Dev-board , V2 has made the following upgrades:

Item	HTCC-AB01	HTCC-AB01(V2)
MCU	ASR6501	ASR6502
USB Socket	Micro USB	USB Type C
Crystal Oscillator	Ordinary crystal oscillator	High precision temperature compensated crystal oscillator
Other Update		Better impedance matching of RF circuits.

Main Features

Perfect Arduino-Compatible!
CE and FCC certification;
Based on ASR605x (ASR6501, ASR6502), 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, 3.5uA in deep sleep;
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);
Good impendence matching and long communication distance.
Onboard solar energy management system, can directly connect with a 5.5~7V solar panel;
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;

Specifications

Parameters	Description
Master Chip	ASR6502 (48 MHz ARM® Cortex® M0+ MCU)
LoRa Node Chip	SX1262
Frequency	433MHz, 470~510MHz; 863~870MHz, 902~928MHz
Max. TX Power	21d B ± 1dBm
Max. Receiving Sensitivity	-134dBm
Hardware Resource	1SPI; 1I2C; 1UART; 112-bit ADC; 1SWD; 8GPIO; 2*PWM; 8-Channel DMA engine
Memory	128Kbites FLASH; 16Kbites SRAM
Power Consumption	Deep Sleep 3.5uA
Operating Temperature	-20 ~ 70 ℃
Dimensions	40.64 * 22.86 * 7.6 mm
Interface	Type-C USB; LoRa ANT (IPEX 1.0); SH1.25; 22.5411 Pin Header; 12.542 Pin Header
Battery	3.7V lithium battery power supply and charging
Solar Energy	VS pin can be connected to 5.5 ~ 7V solar panel