Megatronics V2.0

Hi,

I would like to use a 24v heater bed with Megatronics V2.0 Megatronics V2.0 . The board only allows 12v input, how can I do this.

Andrew

Add a 12V-24V Mosfet Ramps 25amp Heated Bed Power Module.

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Computer Programmer / Electronics Technician

Thank you...

Hi all

I purchased a new megatronics V3.0 board. The heater bed is not working. I am using Marlin 2.0 and I checked the heated bed output pins while I give the heat bed command in Pronterface. It shows only 0V. How to troubleshoot the issue? The bed thermistor pin is in the T1 pin and the hot ends are in T0 and T2 in which the hot ends work and hot end LEDs also blink.

Below is the part of the code:

#define TEMP_SENSOR_0 1
#define TEMP_SENSOR_1 1
#define TEMP_SENSOR_2 0
#define TEMP_SENSOR_3 0
#define TEMP_SENSOR_4 0
#define TEMP_SENSOR_5 0
#define TEMP_SENSOR_BED 1
#define TEMP_SENSOR_CHAMBER 0

Does the heated bed read room temperature? as it wont turn on if it doesn't read a realistic temperature