HI,
I set everything up according to the first post, but receives an error message
"Error: EventSystem: in Gas: [string "commandArray = {} ..."]:19: attempt to perform arithmetic on a nil value "
could anyone help me solve the problem?
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- Monday 02 April 2018 15:42
- Forum: Raspberry Pi GPIO ( WiringPi )
- Topic: Monitor Belgian watermeter and gasmeter with Pi GPIO
- Replies: 22
- Views: 16091