CubeCell: Difference between revisions
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* [https://github.com/HelTecAutomation/platform-asrmicro650x/tree/develop/examples/arduino-lorawan LoraWan example code] | * [https://github.com/HelTecAutomation/platform-asrmicro650x/tree/develop/examples/arduino-lorawan LoraWan example code] | ||
* A basic platformio demo project is available at https://github.com/bertrik/cubecelldemo | * A basic platformio demo project is available at https://github.com/bertrik/cubecelldemo | ||
What I'd like to do for a LoraBatBox: | |||
* register with OTAA (and remember the session keys) | |||
* wake up when there is movement sensed by the PIR | |||
* keep track of times when movement was detected (in wall-clock time) | |||
* send activity (say) once per hour to TTN | |||
Revision as of 10:13, 9 June 2020
| Project CubeCell | |
|---|---|
| |
| Low-power LoRaWAN Board | |
| Status | In progress |
| Contact | bertrik |
| Last Update | 2020-06-09 |
Intro
This page is about the CubeCell board from heltec.org, aka HTCC-AB01
the github page for the Arduino code
What I'd like to investigate:
- Does it have an RTC?
- Can we run the arduino-lmic library on this? This should be possible because arduino-lmic is also targeted to a sx12x2 core.
- Can we compile the code with platformio? YES
https://github.com/HelTecAutomation/ASR650x-Arduino/issues/11 https://github.com/platformio/platformio-core/issues/3078
- Use this board for my LoraBatBox
- Video review by Andreas Spiess
Hardware
Features:
- based on an ASR605x (ARM cortex M0+ core) + SX1262(?) radio chip
- low power, only microamps sleep current
- battery connection
- solar cell connection
- pinout
Software
Example code:
- LoraWan example code
- A basic platformio demo project is available at https://github.com/bertrik/cubecelldemo
What I'd like to do for a LoraBatBox:
- register with OTAA (and remember the session keys)
- wake up when there is movement sensed by the PIR
- keep track of times when movement was detected (in wall-clock time)
- send activity (say) once per hour to TTN