DWM-HTCC-1/2AA is based on ASR6052, those chips are already integrated with the PSoC® 4000 series MCU (ARM® Cortex® M0+ Core) and SX1262. it support Arduino®, can run the LoRaWAN protocol stably.
Features:
- Fully compatible with the Arduino development environment;
- Based on an ultra low power design, attains 3.5uA in deep sleep mode, even with the RTC clock running;
- LoRa signal output put power range 0~22(±1) dBm;
- Low-cost despite its current state of the art technology;
- Integrated encryption algorithm protects your investment by rendering cloned firmware inoperative;
- Based on proven technology - the new ASR6502, is a combination of the PSoC4000 and SX1262 into a single chip, reducing the overall size to something smaller than the competition;
- Solar panel support;
- LoRaWAN 1.0.2 protocol support;
- AT command support;
- In the LoRaWAN relevant examples, have a reasonable timeline planning.
Parameters
Resource |
Parameter |
Master Chip |
ASR6502(48MHz ARM@Cortex M0+MCU) |
LoRa Chip |
SX1262 |
Center Frequency(LF) |
EU433,CN470 |
Center Frequency(HF) |
IN865,EU868,US915,AU915,KR920,AS923 |
Wireless Communication |
LoRaWAN 1.0.2 protocol |
Max Power output |
21dBm+/-1dBm |
Hardware Resource |
UART x1; SPI x1; I2C x2; SWD x1; 8Channel DMA engine; GPIO x6 |
FLASH |
128KB Internal FLASH |
RAM |
16kB Internal SRAM |
Interface |
LoRa interface(IPEX) x1; 5x2.54pin x4 |
Size |
56.6mm x 24mm x 21.5mm |
Battery |
3.7V 80mAh lithium battery |
Working Temperature |
-40 degree to 80 degree |
Useful Link:
- PSoC 4100 family datasheet (MCU of ASR6501/2):
How to install Ardiuno development enviroment?
AT Command list: https://resource.heltec.cn/download/CubeCell/AT_Command_list
Pin Diagram: https://resource.heltec.cn/download/CubeCell/Capsule/HTCC-AC01_PinoutDiagram.pdf
Questions:https://heltec-automation-docs.readthedocs.io/en/latest/cubecell/frequently_asked_questions.html