I have about 20 bottles and 2 units available. 1x unit is std and the other is modded with mico reg fitted.
I also have 10x 16g threaded and 15x12g non threaded Food grade c02 bulbs for them.
Located in Sutherland nsw
$50 the lot
Na the was active because it was on auto mode so when the temp probe cut off it read as -1 so the software turns on the element to reach the pre set step temp of 78.
Ok so be careful and nake sure you can see you control pannel at all times. Im using 2.1 and brewed with it yesterday 4th brew and i was running a stepped mash with a mash out at 78. As i eas getting my sparge water ready the temp prob stopped sending or the Pi stopped reading either way i had...
Yeah thats how i read it. Ive used both and the pid logic hasnt overshot my set temp once since using it. I run a multi step mash and it works really well.
It seems to control the rate at witch it climbs and tappers off as it reaches the target temp. I found the overshoot logic seemed to ramp right up at full ball then pull up just before.
Come to think of it i did have an issue getting to start but hitting reset a few times seemed to fix it. I ran overshoot for my firat brew and it was always over or under by upto a 1 deg. I found using the pid logic works fantastically well. Hit target temps without o erahooting and holds them...