Open meteozond opened 3 years ago
Hi! You only connected temperature sensor on the board?
Hi! You only connected temperature sensor on the board?
Yes, after facing this problem I've removed all connected devices. Problem hasn't gone :( Connecting through usb only gives better picture:
I've tested two new power adapters 24v and 12v - both shows same picture:
24v
12v
Just received and tested several replacement cards:
Looks like all Robin series boards give unstable temperature reporting what leads inconsistent prints 😡
There is some information about noisy 5v line if the board is powered via 24v adapter.
I've ran into this problem too on my v1.2.
Temperature sensor is fluctuating up to 4-5 Celsius even with powered off heaters.
Powering over 5v usb or 12v power adapter eliminates this.
So what is the best way to fix it without replacing capacitors or power adapter to 12v?