LH Stinger BREAKBEAT
lhndo·LH-Stinger·PCB/LHS Breakbeat/LHS Breakbeat.kicad_pcb
About the LH Stinger BREAKBEAT PCB
LH Stinger BREAKBEAT is an open source PCB design by lhndo, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 114 × 61.4 mm, with 33 components from 31 distinct parts.
By type, the board carries 25 connectors, 3 diodes, 2 fuses, 2 resistors and 1 jumper.
From the project
Fast, Precise, Cartesian, FDM 3D Printer
- LHS Breakbeat - Features - Specifications - BOM - Notes - Wiring Harness - Guide - Acknowledgments
NOTE: this design is currently in testing
LHS Breakbeat is a breakout board built for the LH Stinger, meant to provide an easy interface between the external electronics box and the printer electronics.
This board is meant to be mounted on the printer, and make most of the wiring setup plug and play.

LH Stinger BREAKBEAT bill of materials (BOM)
33 components, 31 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Steppers In Molex 43045-2400 | 0430452400 | J1 |
| 1 | Sensors In Molex 43045-2200 | 43045-22_00,01,02,10_ | J2 |
| 1 | Power In Molex 39-30-3055 | 39303055 | J3 |
| 1 | Hotend / Can 24V Amass XT30PW-F | XT30PWF | J4 |
| 1 | Hotbed Amass XT60PW-F | AMASS_XT60PW-F_1x02_P7.20mm_Horizontal | J5 |
| 1 | Thermistor Bed B2B-XH-A | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J7 |
| 1 | Thermistor HE/Can L B2B-XH-A | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J8 |
| 1 | Thermistor Aux B2B-XH-A | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J9 |
| 1 | RGB B3B-XH-A | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J10 |
| 1 | Filament Sensor / Tach B2B-XH-A | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J11 |
| 1 | Endstop X B2B-XH-A | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J12 |
| 1 | Endstop Y B2B-XH-A | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J13 |
| 1 | Fan Aux B4B-XH-A | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J14 |
| 1 | Fan Part B2B-XH-A | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J15 |
| 1 | Fan Hotend/Can HL B2B-XH-A | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J16 |
| 1 | Motor X B4B-XH-A | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J17 |
| 1 | Motor X1 B4B-XH-A | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J19 |
| 1 | Motor Z B4B-XH-A | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J20 |
| 1 | Motor Z1 B4B-XH-A | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J21 |
| 1 | Motor Y1 B4B-XH-A | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J22 |
Show 11 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Motor Y B4B-XH-A | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J23 |
| 1 | Motor E B4B-XH-A | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J24 |
| 1 | Endstop Q B2B-XH-A | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J25 |
| 1 | Endstop Z B2B-XH-A | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J26 |
| 1 | Probe/Optional Header Molex 22-28-5050 | PinHeader_1x05_P2.54mm_Vertical | J27 |
| 1 | Fuse HE 5A Keystone 3568 | Fuseholder_Blade_Mini_Keystone_3568 | F1 |
| 1 | Fuse HB 10A Keystone 3568 | Fuseholder_Blade_Mini_Keystone_3568 | F2 |
| 1 | AGND In/ GND Jumper 22-28-5026 | PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 2 | Green HSMG-C170 | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2 |
| 1 | BAT54J BAT54J.115 | D_SOD-323F | D3 |
| 2 | 4.7K SMD0805-4K7 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
LH Stinger BREAKBEAT design files
The KiCad project lives in the lhndo/LH-Stinger repository on GitHub; these links point at the commit this page was built from.
LH Stinger BREAKBEAT: common questions
How big is the LH Stinger BREAKBEAT PCB?
The LH Stinger BREAKBEAT measures 114 × 61.4 mm, has 2 copper layers and is 1.66 mm thick.
How many components are on the LH Stinger BREAKBEAT?
33 components, from 31 distinct parts. The full bill of materials is listed on this page.
Where can I download the LH Stinger BREAKBEAT design files?
From the lhndo/LH-Stinger repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the LH Stinger BREAKBEAT design in my own project?
It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.