FT Stealthburner cable cover with 3010 fan support

Installed the EBB SB2209/RP2040 and find that its getting roasted while you print? While there are other mods out there that add air vents on the Stealthburner Clockwork 2 cover, I found that the heat did not reduce enough. Because of this we (FT Discord community) have been recommending to add a fan to blow some air over the PCB which reduces the temperature by 15-20 degrees. 

If you are not already monitoring the temperature of your toolhead board then do add the following config to your printer.cfg file: -

[temperature_sensor CAN_Board]
sensor_type: temperature_mcu
sensor_mcu: EBBCan

For convenience, I configured the 3010 fan to connect to the SB0000 daughter board on pins as shown below: -

With the following config in my printer.cfg
 

#################
# EBB FAN
#################
[temperature_fan EBB_Fan]
pin: EBBCan: PB14
kick_start_time: 1.0
off_below: 0.15
max_power: 1.0
sensor_type: Generic 3950
sensor_pin: EBBCan: PA2
control: pid
min_temp: -40
max_temp: 85
min_speed: 0.1
max_speed: 1
target_temp: 50

The 3010 fan can be 5V, 12V or 24V but just make sure you match up the pins for PB14 correctly. The jumper pins are labeled V_4W Fan as highlighted in the red box: -

If you have any further questions do reach out to us on Discord

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