Difference between revisions of "WdKA RIoT Arduino Shield"
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* 1 LittleBit input. The LittleBit chain needs to be separately powered through a LittleBit power module at the beginning of the chain. | * 1 LittleBit input. The LittleBit chain needs to be separately powered through a LittleBit power module at the beginning of the chain. | ||
| − | [[File:LORA Shield Programming RN.jpg|300px | + | [[File:LORA Shield Programming RN.jpg|300px|LORA Shield with LDR and NTC]] |
| − | [[File:LORA Shield LittleBit.jpg|300px | + | [[File:LORA Shield LittleBit.jpg|300px|LORA Shield with LittleBit connected]] |
python2 init_riot_shield.py /dev/ttyUSB0 DevAddr NwkSKey AppsKey | python2 init_riot_shield.py /dev/ttyUSB0 DevAddr NwkSKey AppsKey | ||
Revision as of 13:31, 18 April 2017
WdKA RIoT Arduino Shield
The WDKA Riot Shield is a simple Arduino shield with a Microchip RN2483 LoRa transceiver module. The shield has the following inputs:
- 2 analog resistance based sensors like RTDs (PTC/NTC) or LDRs. The resistive sensors form a voltage divider together with a 10kΩ ground.
- 1 electret microphone input using the MAX4466 as amplifier module.
- 1 LittleBit input. The LittleBit chain needs to be separately powered through a LittleBit power module at the beginning of the chain.
python2 init_riot_shield.py /dev/ttyUSB0 DevAddr NwkSKey AppsKey
Example:
[simon@aldeberan WdKA_RiOT]$ python2 init_riot_shield.py /dev/ttyUSB0 0125E1DF D8D87836076B304D757D13F5C9FD50BB C0908620ECD3C54498FAEFF34E467F5F
writing: sys reset
got: RN2483 1.0.1 Dec 15 2015 09:38:09 ( 52:4E:32:34:38:33:20:31:2E:30:2E:31:20:44:65:63:20:31:35:20:32:30:31:35:20:30:39:3A:33:38:3A:30:39)
writing: mac get deveui
got: 0004A30B001B64F5 ( 30:30:30:34:41:33:30:42:30:30:31:42:36:34:46:35)
DEVEUI: 0004A30B001B64F5
setting channel: {'dcycle': 302, 'status': 'on', 'drrange': (0, 5), 'ch': 0, 'f': 0}
writing: mac set ch dcycle 0 302
got: ok ( 6F:6B)
writing: mac set ch drrange 0 0 5
got: ok ( 6F:6B)
writing: mac set ch status 0 on
got: ok ( 6F:6B)
[...] other channels removed for brevity [/...]
writing: mac set rx2 0 869525000
got: ok ( 6F:6B)
writing: mac set rxdelay1 1000
got: ok ( 6F:6B)
writing: mac set retx 3
got: ok ( 6F:6B)
writing: mac set dr 6
got: ok ( 6F:6B)
writing: mac set devaddr 0125E1DF
got: ok ( 6F:6B)
writing: mac set nwkskey D8D87836076B304D757D13F5C9FD50BB
got: ok ( 6F:6B)
writing: mac set appskey C0908620ECD3C54498FAEFF34E467F5F
got: ok ( 6F:6B)
writing: mac save
got: ok ( 6F:6B)
[simon@aldeberan WdKA_RiOT]$
0004A30B001B64F5 18-4-2017 12:33:05 868.500 SF7 BW125 4/5 -106 5.8 33 188 2509003499990533
Resources
- RN2483 LoRa Technology Module Command Reference User’s Guide
- RN2483 Low-Power Long Range LoRa Technology Transceiver Module Datasheet
- RN2483 Low-Power Long Range LoRa Technology Transceiver Module Datasheet Errata