FluidNC Pen Laser TMC2209 Drivers - EasyEDA open source hardware lab

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STD FluidNC Pen Laser TMC2209 Drivers

License: GPL 3.0

Mode: Editors' pick

Cloned from FluidNC Pen/Laser TMC2209 Chips

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Update time： 2023-11-09 01:16:40

Creation time： 2022-05-25 18:51:26

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 on a ESP32 module.

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

Features

- (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
- 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.

Buying from Tindie

Single PCB assemblies are typically available from Tindie

Buying from JLCPCB

You need to buy the following mating connectors from LCSC

- (2) Cixi Kefa Elec KF2EDGK-3.5-4P (For Stepper Motors)

- (2) Cixi Kefa Elec KF2EDGK-2.54-8P

- (1) Cixi Kefa Elec KF2EDGK-2.54-4P

- (1) Power Input XY2500F-A-5.0-2P LCSC P/N C504904 (For Power)

You also need a ESP32 Module in the 2x19 format ESP32-DevKitC

Alternate Parts

D1 C134461

Here is a video on how to order.

Design Drawing

schematic diagram

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FluidNC Pen Laser TMC2209 Chips Sht 1
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FluidNC Pen Laser TMC2209 Chips Sht 2
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PCB

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FluidNC Pen Laser TMC2209 Chips
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity	Contributor
1	100nF	C1,C2,C9,C10,C11,C12,C13,C14,C15,C17,C18,C19,C20,C25,C26,C29,C30	C0402	17	GCM155R71C104KA55D
2	47uF	C3,C4	C0805	2	CL21A476MQYNNNE
3	2.2uF	C5,C6	C0805	2	CS2012X5R225K500NRE
4	39pF	C7	C0402	1	CC0402JRNPO9BN390
5	6.8nF	C8	C0402	1	0402B682K500NT
6	XY308-2.54-8P	CN1,TB3	CONN-TH_XY308-2.54-8P	2	XY308-2.54-8P
7	B560C-13-F	D1	SMC_L7.1-W6.2-LS8.1-RD	1	B560C-13-F
8	Header-Male-2.54_1x3	J1	HDR-TH_3P-P2.54-V-M-1	1	Header-Male-2.54_1x3
9	10uH	L1	IND-SMD_L7.1-W6.6	1	PSPMAA0603-100M-ANF
10	SZYY0805G	LED1	LED0805-R-RD	1	SZYY0805G
11	Mounting Hole 3.5	MH1,MH2,MH3,MH4	MOUNTING HOLE 3.5	4	Mounting Hole 3.5
12	1kΩ	R1,R2,R3,R4,R24	R0402	5	0402WGF1001TCE
13	4.02K	R5	R0603	1	RC0603FR-074K02L	4.02kΩ
14	10kΩ	R6,R7,R8,R9,R29,R30,R31,R32,R20,R21,R22,R23	R0402	12	0402WGF1002TCE
15	270kΩ	R10	R0402	1	RC-02W2703FT
16	13kΩ	R11	R0402	1	0402WGF1302TCE
17	100kΩ	R12	R0402	1	0402WGF1003TCE
18	51kΩ	R13	R0402	1	0402WGF5102TCE
19	100Ω	R14,R15,R16,R17,R18,R19	R0402	6	0402WGF1000TCE
20	TF-01A	SD1	TF-SMD_TF-01A	1	TF-01A
21	XY308-2.54-4P	TB2	CONN-TH_XY308-2.54-4P	1	XY308-2.54-4P
22	XY2500R-B-5.00-2P	TB6	CONN-TH_2P-P5.00_XY2500R-B-5.00-2P	1	XY2500R-B-5.00-2P
23	74AHCT125T14-13	U1	TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL	1	74AHCT125T14-13
24	TPS54360DDAR	U2	SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL-EP2.0	1	TPS54360DDAR
25	10uF	C16	C0805	1	CL21A106KAYNNNE
26	100uF	C21,C22	CAP-SMD_BD6.3-L6.6-W6.6-LS7.2-FD	2	FZ100UF35V90RV0145
27	22nF	C23,C24	C0402	2	0402B223K500NT
28	4.7uF	C27,C31	C0603	2	CL10A475KO8NNNC
29	B340A-13-F	D2	SMA_L4.4-W2.6-LS5.0-RD	1	B340A-13-F
30	2.54-1*19P母	H1	HDR-TH_19P-P2.54-V-F	1	2.54-1*19P母
31	ESP32-S2-LEFT	H2	HDR-TH_19P-P2.54-V-F	1	ESP32-S2-LEFT
32	ESP32-S2-RIGHT	H3	HDR-TH_19P-P2.54-V-F	1	ESP32-S2-RIGHT
33	0.11Ω	R25,R26,R27,R28	R1206	4	1206W4J011KT5E
34	KF2EDGR-3.5-4P	TB4,TB5	CONN-TH_4P-P3.50_KF2EDGR-3.5-4P	2	KF2EDGR-3.5-4P
35	TMC2209-LA	U3,U4	QFN-28_L5.0-W5.0-P0.50-BL-EP	2	TMC2209-LA