Hi all
I got a strange one for you all. I'm using this board: [www.tindie.com]
mega board is from: [store.arduino.cc]
I have tried this to fix the issue:
a temp graph from octoprint is attached
since the noise seems to stay with the same thermistor could it be that? i mean i just got a brand new one i would not expect it.
could it be the capacitors? a bad SMD solder job? could it even be the FET that makes the noise ?
what i will try tomorrow is temporarily using a no name 100K thermistor and connect it to same wires so the only difference is the thermistor. Only need to crimp on a plug
I got a strange one for you all. I'm using this board: [www.tindie.com]
mega board is from: [store.arduino.cc]
I have tried this to fix the issue:
- PID tune
- New wires for thermistor all the way from Ramps to Thermistor
- New thermistor cartridge from [e3d-online.com]
- New heater cartridge also from [e3d-online.com]
- did i mention that i did a PID tune?
- rechecked that all wires in screw therminal are secured in place and no wires are sticking out.
- rechecked that all screws in screw terminals are tight
- tried to switch arround the thermistor to plug with no noise on
a temp graph from octoprint is attached
since the noise seems to stay with the same thermistor could it be that? i mean i just got a brand new one i would not expect it.
could it be the capacitors? a bad SMD solder job? could it even be the FET that makes the noise ?
what i will try tomorrow is temporarily using a no name 100K thermistor and connect it to same wires so the only difference is the thermistor. Only need to crimp on a plug