CNC
racerxdl
TMC2209 GRBL-ESP32 CNC Board
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Part Number
Description
LM7805_TO220
ESP32_DEVKITV1
Z - TMC2209 BTT v1.2
X - TMC2209 BTT v1.2
A - TMC2209 BTT v1.2
Y - TMC2209 BTT v1.2
MCP23017_SS
CNC schematic
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CNC board layout
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