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Std edition FluidNC Pen Laser TMC2209 Drivers

Profile:A CNC Controller for your pen or laser machine featuring TMC2209 stepper drivers.

License: GPL 3.0

Project source: Cloned from FluidNC Pen/Laser TMC2209 Chips

Published Time: 2022-07-30 09:02:37
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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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PCB
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Empty
ID Name Designator Footprint Quantity
1 100nF C1,C2,C9,C10,C11,C12,C13,C14,C15,C17,C18,C19,C20,C25,C26,C29,C30 C0402 17
2 47uF C3,C4 C0805 2
3 2.2uF C5,C6 C0805 2
4 39pF C7 C0402 1
5 6.8nF C8 C0402 1
6 TF-01A CARD1 TF-SMD_TF-01A 1
7 B560C-13-F D1 SMC_L6.9-W5.9-LS7.9-RD 1
8 Header-Male-2.54_1x3 J1 HDR-TH_3P-P2.54-V-M-1 1
9 10uH L1 IND-SMD_L5.4-W5.2 1
10 SZYY0805G LED1 LED0805-R-RD 1
11 KF2EDGK-2.54-8P (Mate) MATE1,MATE2 KF2EDGK-3.5-5P (DNP) 2
12 KF2EDGK-2.54-4P (Mate) MATE3 KF2EDGK-2.54-P (DNP) 1
13 Mounting Hole 3.5 MH1,MH2,MH3,MH4 MOUNTING HOLE 3.5 4
14 1kΩ R1,R2,R3,R4,R24 R0402 5
15 4.02K R5 R0603 1
16 10kΩ R6,R7,R8,R9,R29,R30,R31,R32,R20,R21,R22,R23 R0402 12
17 270kΩ R10 R0402 1
18 13kΩ R11 R0402 1
19 100kΩ R12 R0402 1
20 51kΩ R13 R0402 1
21 100Ω R14,R15,R16,R17,R18,R19 R0402 6
22 KF2EDGR-2.54-8P TB1,TB3 CONN-TH_8P-P2.54_KF2EDGR-2.54-8P 2
23 KF2EDGR-2.54-4P TB2 CONN-TH_4P-P2.54_KF2EDGR-2.54-4P 1
24 XY2500R-B-5.00-2P TB6 CONN-TH_2P-P5.00_XY2500R-B-5.00-2P 1
25 74AHCT125T14-13 U1 TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL 1
26 TPS54360DDAR U2 SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL-EP2.0 1
27 XY2500F-A-5.0-2P (Mate) U6 XY2500F-A-5.0-2P (DNP) 1
28 10uF C16 C0805 1
29 100uF C21,C22 CAP-SMD_BD6.3-L6.6-W6.6-LS7.2-FD 2
30 22nF C23,C24 C0402 2
31 4.7uF C27,C31 C0603 2
32 B340A-13-F D2 SMA_L4.4-W2.6-LS5.0-RD 1
33 2.54-1*19P母 H1 HDR-TH_19P-P2.54-V-F 1
34 ESP32-S2-LEFT H2 HDR-TH_19P-P2.54-V-F 1
35 ESP32-S2-RIGHT H3 HDR-TH_19P-P2.54-V-F 1
36 KF2EDGK-3.5-4P (Mate) MATE4,MATE5 KF2EDGK-3.5-5P (DNP) 2
37 0.11Ω R25,R26,R27,R28 R1206 4
38 KF2EDGR-3.5-4P TB4,TB5 CONN-TH_4P-P3.50_KF2EDGR-3.5-4P 2
39 TMC2209-LA U3,U4 QFN-28_L5.0-W5.0-P0.50-BL-EP 2

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