Search found 3 matches
- Tuesday 25 April 2017 21:12
- Forum: LUA
- Topic: Check tempsensor by time and Send Notification
- Replies: 0
- Views: 727
Check tempsensor by time and Send Notification
Hello All I have a problem and if there is someone to help. I want to control the temperature in a refrigerator and if it exceeds 5 degrees for more than 5 minutes to send a notification. The script below works well only before the first minute because tempsensor_1 refreshes every 1 minute and if I ...
- Monday 16 November 2015 10:36
- Forum: Raspberry Pi GPIO ( WiringPi )
- Topic: Using GPIO to measure energy
- Replies: 88
- Views: 53873
Re: Using GPIO to measure energy
Hi sincze I use the script for real measurements and not for an example.. From the meter Landis + Gyr get pulses and count through the GPIO 23 with isrcounter. Everything works fine except if you close the power abruptly from the raspberry or if I give the command.. isrcounter status Waiting ...
- Friday 13 November 2015 12:04
- Forum: Raspberry Pi GPIO ( WiringPi )
- Topic: Using GPIO to measure energy
- Replies: 88
- Views: 53873
Re: Using GPIO to measure energy
Hello All I implement the solution that is mentioned in this topic to record the pulses from one meter Landis + Gyr E650. Everything works well and the measurements are very good. The only problem I have is when the raspberry does restart, which will record a very large number of units and bringing ...