2x TMC2209 ESP32 CNC Controller

Ongoing

STD 2x TMC2209 ESP32 CNC Controller

WiFi/Ethernet

Motor_Drive_Module

License: GPL 3.0

Mode:

Editors' pick

Cloned from FluidNC Pen Laser TMC2209 Drivers

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Update time： 2024-07-12 11:00:42

Creation time： 2023-11-13 14:16:50

Description

This is a CNC controller. It has 2 TMC2209 stepper drivers. It can also control an RC servo as a Z axis. It runs FluidNC firmware.

It is primarily designed for pen drawing machines or 2 axis lasers.

Features

- Built in ESP32 Module
- USB-C Connection
- (2) TMC2209 stepper drivers with firmware control via UART
- Can use stallguard for sensorless end stops
- (6) inputs
- (3) 5V outputs to control lasers, and accessories.
- (1) RC servo connection

- I/O Expansion port for displays and pendants. Can also use first (2) I/O pins of standard CNC I/O modules.
- SD Card socket.

Documentation

- Click on the edit links next to the schematic and layout images (typically broken images, come on EasyEDA)

- Download the pinout diagram in the attachements section.

Design Drawing

schematic diagram

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FluidNC Pen Laser TMC2209 Chips Sht 1 copy
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PCB

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FluidNC Pen Laser TMC2209 Chips copy
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity	Contributor
1	10uF	C1,C5,C7,C9,C10	C0805	5	CL21A106KAYNNNE
2	100nF	C2,C3,C4,C6,C8	C0402	5	CL05B104KB54PNC
3	100nF	C11,C12,C21,C22,C23,C24,C27,C28,C29,C30,C31,C32,C33,C34,C37,C38,C39	C0402	17	GCM155R71C104KA55D
4	47uF	C13,C14	C0805	2	CL21A476MQYNNNE
5	2.2uF	C15,C16	C0805	2	CS2012X5R225K500NRE
6	39pF	C17	C0402	1	CC0402JRNPO9BN390
7	6.8nF	C18	C0402	1	0402B682K500NT
8	100uF	C19,C20	CAP-SMD_BD6.3-L6.6-W6.6-LS7.2-FD	2	FZ100UF35V90RV0145
9	22nF	C25,C26	C0402	2	0402B223K500NT
10	4.7uF	C35,C36	C0603	2	CL10A475KO8NNNC
11	LESD5D5.0CT1G	D1,D2,D3	SOD-523_L1.2-W0.8-LS1.6-BI	3	LESD5D5.0CT1G
12	B560C-13-F	D4	SMC_L7.1-W6.2-LS8.1-RD	1	B560C-13-F
13	Header-Male-2.54_1x3	J1	HDR-TH_3P-P2.54-V-M-1	1	Header-Male-2.54_1x3
14	10uH	L1	IND-SMD_L7.1-W6.6	1	PSPMAA0603-100M-ANF
15	SZYY0805G	LED1	LED0805-R-RD	1	SZYY0805G
16	Mounting Hole 3.5	MH1,MH2,MH3,MH4	MOUNTING HOLE 3.5	4	Mounting Hole 3.5
17	5 PIN MODULE SOCKET	MOD1	HDR-TH_12P-P2.54-V-F (MODULE)	1	5 PIN MODULE SOCKET
18	MMBT9014C	Q1,Q2	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	2	MMBT9014C
19	10kΩ	R1,R2,R3,R6,R19,R20,R21,R22,R23,R24	R0402	10	0402WGF1002TCE
20	1kΩ	R4,R5,R7,R10,R11,R12,R13	R0402	7	0402WGF1001TCE
21	5.1kΩ	R8,R9	R0402	2	0402WGF5101TCE
22	4.02K	R14	R0603	1	RC0603FR-074K02L
23	270kΩ	R15	R0402	1	RC-02W2703FT
24	13kΩ	R16	R0402	1	0402WGF1302TCE
25	100kΩ	R17	R0402	1	0402WGF1003TCE
26	51kΩ	R18	R0402	1	0402WGF5102TCE
27	100Ω	R26,R27,R29,R30,R33,R34	R0402	6	0402WGF1000TCE
28	0.11Ω	R31,R32,R35,R36	R1206	4	1206W4J011KT5E
29	TF-01A	SD1	TF-SMD_TF-01A	1	TF-01A
30	SOLDERJUMPERNO	SJ1,SJ2	SJ_2S-NO	2	SOLDERJUMPERNO	Solder Jumper
31	SKRKAEE020	SW1,SW2	KEY-SMD_L3.9-W3.0-LS5.0	2	SKRKAEE020
32	XY308-2.54-8P	TB1,TB3	CONN-TH_XY308-2.54-8P	2	XY308-2.54-8P
33	XY308-2.54-4P	TB2	CONN-TH_XY308-2.54-4P	1	XY308-2.54-4P
34	DB125-3.5-4P-GN	TB4,TB5	CONN-TH_DB125-3.5-4P-GN	2	DB125-3.5-4P-GN
35	DB127V-5.0-2P	TB6	CONN-TH_2P-P5.08_L8.5-W10.2	1	DB127V-5.0-2P
36	ESP32-WROOM-32E(8MB)	U1	WIFI-SMD_ESP32-WROOM-32E	1	ESP32-WROOM-32E(8MB)
37	CP2102-GMR	U2	WQFN-28_L5.0-W5.0-P0.50-BL-EP3.2	1	CP2102-GMR
38	AMS1117-3.3_C369933	U3	SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR	1	AMS1117-3.3_C369933
39	74AHCT125T14-13	U4	TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL	1	74AHCT125T14-13
40	TPS54360DDAR	U5	SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL-EP2.0	1	TPS54360DDAR
41	TMC2209-LA	U6,U7	QFN-28_L5.0-W5.0-P0.50-BL-EP	2	TMC2209-LA
42	TYPE-C 16PIN 2MD(073)	USB1	USB-C-SMD_TYPE-C-6PIN-2MD-073	1	TYPE-C 16PIN 2MD(073)