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thermistor: Add support for the board thermistor on the Einsy Rambo 

Add in support for the "TDK NTCG104LH104JT1" thermistor.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2020-10-08 15:24:19 -04:00
parent d9af6129ea
commit 930317fa2a
3 changed files with 13 additions and 3 deletions
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7
config/example.cfg
View File

@ -158,9 +158,10 @@ heater_pin: ar10
sensor_type: EPCOS 100K B57560G104F
# Type of sensor - common thermistors are "EPCOS 100K B57560G104F",
# "ATC Semitec 104GT-2", "NTC 100K beta 3950", "Honeywell 100K
# 135-104LAG-J01", "NTC 100K MGB18-104F39050L32", and
# "SliceEngineering 450". See the example-extras.cfg file for other
# sensors. This parameter must be provided.
# 135-104LAG-J01", "NTC 100K MGB18-104F39050L32",
# "SliceEngineering 450", and "TDK NTCG104LH104JT1". See the
# example-extras.cfg file for other sensors. This parameter must be
# provided.
sensor_pin: analog13
# Analog input pin connected to the sensor. This parameter must be
# provided.

6
config/generic-einsy-rambo.cfg
View File

@ -92,6 +92,12 @@ pin: PH5
#[heater_fan nozzle_cooling_fan]
#pin: PH3
[temperature_sensor board_sensor]
sensor_pin: PF6
sensor_type: TDK NTCG104LH104JT1
min_temp: 0
max_temp: 50
[mcu]
serial: /dev/ttyACM0

3
klippy/extras/thermistor.py
View File

@ -112,6 +112,9 @@ Sensors = {
"SliceEngineering 450": {
't1': 25., 'r1': 500000., 't2': 200., 'r2': 3734.,
't3': 400., 'r3': 240. },
"TDK NTCG104LH104JT1": {
't1': 25., 'r1': 100000., 't2': 50., 'r2': 31230.,
't3': 125., 'r3': 2066. },
"NTC 100K beta 3950": { 't1': 25., 'r1': 100000., 'beta': 3950. },
"Honeywell 100K 135-104LAG-J01": { 't1': 25., 'r1': 100000., 'beta': 3974.},
"NTC 100K MGB18-104F39050L32": { 't1': 25., 'r1': 100000., 'beta': 4100. },