aws-samples / aws-samples/aws-iot-core-lorawan
Payload decoder from a DRAGINO RS485-LN
- Dominant language
- Python
- Stars
- 84
- Forks
- 33
- PR merge metrics
- No merged PRs in 30d
Description
Hi,
This device is a converter between ModBusRTU(RS485) and LoRaWAN.
To start with the most basic (the temperature of a single device connected to your busRTU), what would be the whole process to implement its corresponding decoder?
A possible payload would be: (0x01 0x00 0xc0)
Where the second and third byte (0x00c0) is a 16-byte signed integer to which the factor 0.1 must be applied for the measured temperature; that is, equivalent to 19.2ºC.
Thank you very much for your help.
Contributor guide
Research direction
The issue names no file, test, or entry point. Start by locating the repository's existing binary decoder examples and the LoRaWAN payload-decoding path, then determine how a DRAGINO RS485-LN decoder fits there. Done should include decoding the sample payload so the temperature is reported as 19.2ºC.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- embedded-iot, networking
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100