CubeCell: Difference between revisions
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What I'd like to investigate: | What I'd like to investigate: | ||
* Does it have an RTC? | * Does it have an RTC? YES, it appears so | ||
* Can we run the arduino-lmic library on this? | * Can we run the arduino-lmic library on this? NO, probably not in the short term. | ||
* Can we compile the code with platformio? YES | * Can we compile the code with platformio? YES | ||
* Use this board for my [[LoraBatBox]] | * Use this board for my [[LoraBatBox]] | ||
* [https://www.youtube.com/watch?v=lobNwqHLrag Video review by Andreas Spiess] | * [https://www.youtube.com/watch?v=lobNwqHLrag Video review by Andreas Spiess] | ||
Revision as of 13:22, 10 June 2020
| Project CubeCell | |
|---|---|
| |
| Low-power LoRaWAN Board | |
| Status | In progress |
| Contact | bertrik |
| Last Update | 2020-06-10 |
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? YES, it appears so
- Can we run the arduino-lmic library on this? NO, probably not in the short term.
- Can we compile the code with platformio? YES
- 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