LailaTheElf/KlipperToolboard
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# Klipper Toolboard
A 3D printer extruderboard
A very small 3D printer board for use on a toolhead.
Features:
* TMC2209 driver
* ATmega168
* Two MOSFET drivers fans
* One big MOSFET driver for a hotend heater
* Thermistor input
* Servo connector
It should be fed from the mainboard with 12-24V, 3.3V or 5V, GND, UART RX and UART TX.
Possible issues:
* Is the cooling for the TMC2209 adequate?
* How well will the UART cmos/ttl level survive? Noise?
* Does it work