2 layers147.3 × 94 mm
4 layers100 × 100 mm
Lpcsaur
bullestock/lasersaur4- Size
- 100 × 100 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 157
- Nets
- 123
- Pads
- 528
- Tracks, vias
- 1,694, 103
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 9 Jun 2015
- Updated
- 12 Aug 2021
Overview
Lpcsaur is an open-source printed circuit board by bullestock, from the bullestock/lasersaur repository on GitHub. It is a 4-layer board of 100 × 100 mm with 157 parts on 123 nets, routed with 1,694 tracks and 103 vias.
It is built around the 74LVC07AD, 74HCT08D and LM1117-3.3, with the BSL207SP-VB, MBRA210LT3G and ZXMN4A06GTA among its other parts. Its parts include 46 resistors, 37 capacitors, 29 connectors, 15 diodes and 7 ICs. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
6
74LVC07AD
SOP-14-40℃~+125℃ Buffers Open-drain Power-off protection、Output enable high-impedance TTL SOP-14 Buffers, Drivers, Receivers, Transceivers ROHSMDDBuffers, Drivers, Receivers, Transceivers74HCT08D
SOP-14-40℃~+125℃ 100mV、330mV 16ns@4.5V,15pF 2 2V 3.84V、4.4V 4 4.5V~5.5V 74HCT 800mV AND Gate TTL compatible CMOS SOP-14 Logic Gates ROHSMDDLogic Gates
LM1117-3.3
SOT-2231 1.3V@(1000mA) 15V 1A 2mA 3.3V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorised
BSL207SP-VB
TSOP-6MOSFETsVBsemi Elec
MBRA210LT3G
DO-214AC-55℃~+125℃ 1 Independent 10V 2A 680mV DO-214AC Schottky Diodes ROHSTokmasSchottky Diodes
ZXMN4A06GTA
SOT-223-55℃~+150℃ 1 N-channel 18.2nC@10V 2V 2W 40V 50mΩ@10V 61pF 770pF 7A 92pF N-Channel SOT-223 MOSFETs ROHSDiodes IncorporatedMOSFETs
Parts
157| Qty | Value | Footprint | References |
|---|---|---|---|
| 19 | 100n | Capacitors_SMD:C_0805 | C1, C2, C3, C4, C5, C6, C10, C11, C12, C13, C14, C15, C29, C30, C31, C32 +3 |
| 19 | 1K | Resistors_SMD:R_0603 | R1, R2, R3, R4, R5, R20, R22, R23, R33, R34, R35, R36, R37, R41, R45, R46 +3 |
| 11 | 5K6 | Resistors_SMD:R_0603 | R9, R10, R11, R12, R13, R14, R15, R16, R21, R26, R29 |
| 8 | 100n | Capacitors_SMD:C_0603_HandSoldering | C20, C21, C22, C23, C24, C25, C26, C27 |
| 8 | 10K | Resistors_SMD:R_0603 | R24, R27, R38, R39, R40, R42, R43, R44 |
| 7 | TEST_1P | lpcsaur2:TP_Oblong | JTAG1, JTAG2, JTAG3, JTAG4, JTAG5, JTAG6, PWM1 |
| 4 | 10u | Capacitors_Tantalum_SMD:TantalC_SizeD_EIA-7343_Reflow | C16, C17, C28, C33 |
| 4 | LED | LEDs:LED_0603 | LED1, LED2, LED3, LED4 |
| 4 | MountingHole_3.5mm | Mounting_Holes:MountingHole_3.5mm | HOLE1, HOLE2, HOLE3, HOLE4 |
| 2 | 100 | Resistors_SMD:R_0603 | R17, R18 |
| 2 | 100u | Capacitors_SMD:c_elec_6.3x7.7 | C34, C35 |
| 2 | 12p | Capacitors_SMD:C_0603 | C36, C37 |
| 2 | 18p | Capacitors_SMD:C_0603 | C18, C19 |
| 2 | 1N5822 | Diodes_SMD:DO-214AB | D1, D2 |
| 2 | 22 | Resistors_SMD:R_0603 | R25, R28 |
| 2 | 33 | Resistors_SMD:R_0603 | R30, R31 |
| 2 | 74LVC07 | SMD_Packages:SOIC-14_N | IC4, IC5 |
| 2 | BSL207SP | TO_SOT_Packages_SMD:TSOP-6-DGS | Q3, Q4 |
| 2 | MBRA210LT3 | Diodes_SMD:SMA_Standard | D3, D4 |
| 2 | SW_PUSH | lpcsaur2:TactileSwitch | SW1, SW3 |
| 2 | V-SELECT | Socket_Strips:Socket_Strip_Straight_1x03 | J18, J20 |
| 2 | ZXMN4A06 | lpcsaur:SOT-223-3 | Q1, Q2 |
| 1 | 12 MHz | lpcsaur2:CrystalSmd2.5x3.2 | X1 |
| 1 | 12V IN | Terminal_Blocks:TerminalBlock_WAGO-804_RM5mm_2pol | J25 |
| 1 | 1K5 | Resistors_SMD:R_0603 | R32 |
| 1 | 24V IN | Terminal_Blocks:TerminalBlock_WAGO-804_RM5mm_2pol | J26 |
| 1 | 39 nH | Resistors_SMD:R_0603 | L1 |
| 1 | 3V3 | LEDs:LED_0603 | LED9 |
| 1 | 5V IN | Terminal_Blocks:TerminalBlock_WAGO-804_RM5mm_2pol | J24 |
| 1 | 680 | Resistors_SMD:R_0603 | R19 |
| 1 | 74HCT08 | SMD_Packages:SOIC-14_N | IC3 |
| 1 | 74LV10 | SMD_Packages:SSOP-14 | IC2 |
| 1 | 74LV11 | SMD_Packages:SOIC-14_N | IC1 |
| 1 | AUX I/O | Connectors_JST:JST_PH_B10B-PH-K_10x2.00mm_Straight | J27 |
| 1 | CHILLER | Connectors_JST:JST_PH_B2B-PH-K_02x2.00mm_Straight | J28 |
| 1 | DOOR1 | Connectors_JST:JST_PH_B4B-PH-K_04x2.00mm_Straight | J7 |
| 1 | DOOR2 | Connectors_JST:JST_PH_B4B-PH-K_04x2.00mm_Straight | J8 |
| 1 | Disable | LEDs:LED_0603 | LED7 |
| 1 | Door | LEDs:LED_0603 | LED5 |
| 1 | E-STOP | Connectors_JST:JST_PH_B4B-PH-K_04x2.00mm_Straight | J9 |
| 1 | LASER | Connectors_JST:JST_PH_B4B-PH-K_04x2.00mm_Straight | J10 |
| 1 | LM1117-3.3 | TO_SOT_Packages_SMD:SOT-223 | IC6 |
| 1 | LOGO | lpcsaur:dino | G1 |
| 1 | LOGO | OPENHARDWARE:OSHWLOGO0.75IN | G2 |
| 1 | LPC1768_TQFP100 | Housings_QFP:TQFP-100_14x14mm_Pitch0.5mm | IC7 |
| 1 | MICRO-SD | lpcsaur2:Conn_uSDcard | J29 |
| 1 | Motor AUX | Connectors_JST:JST_PH_B3B-PH-K_03x2.00mm_Straight | J14 |
| 1 | Motor X | Connectors_JST:JST_PH_B3B-PH-K_03x2.00mm_Straight | J11 |
| 1 | Motor Y | Connectors_JST:JST_PH_B3B-PH-K_03x2.00mm_Straight | J12 |
| 1 | Motor Z | Connectors_JST:JST_PH_B3B-PH-K_03x2.00mm_Straight | J13 |
| 1 | Play | LEDs:LED_0603 | LED8 |
| 1 | RELAY1 | Connectors_JST:JST_PH_B2B-PH-K_02x2.00mm_Straight | J17 |
| 1 | RELAY2 | Connectors_JST:JST_PH_B2B-PH-K_02x2.00mm_Straight | J19 |
| 1 | RGB LED | Connectors_JST:JST_PH_B3B-PH-K_03x2.00mm_Straight | J22 |
| 1 | SERIAL | Connectors_JST:JST_PH_B4B-PH-K_04x2.00mm_Straight | J23 |
| 1 | SSR | Connectors_JST:JST_PH_B3B-PH-K_03x2.00mm_Straight | J15 |
| 1 | SSR AUX | Connectors_JST:JST_PH_B3B-PH-K_03x2.00mm_Straight | J16 |
| 1 | SSR1 | LEDs:LED_0603 | LED10 |
| 1 | SSR2 | LEDs:LED_0603 | LED11 |
| 1 | SW_PUSH | lpcsaur2:TactileSwitchUpright | SW2 |
| 1 | Switches | LEDs:LED_0603 | LED6 |
| 1 | TEST_1P | lpcsaur2:TP_0805 | W1 |
| 1 | USB_B | Connect:USB_B | J21 |
| 1 | X1 | Connectors_JST:JST_PH_B2B-PH-K_02x2.00mm_Straight | J1 |
| 1 | X2 | Connectors_JST:JST_PH_B2B-PH-K_02x2.00mm_Straight | J2 |
| 1 | Y1 | Connectors_JST:JST_PH_B2B-PH-K_02x2.00mm_Straight | J3 |
| 1 | Y2 | Connectors_JST:JST_PH_B2B-PH-K_02x2.00mm_Straight | J4 |
| 1 | Z1 | Connectors_JST:JST_PH_B2B-PH-K_02x2.00mm_Straight | J5 |
| 1 | Z2 | Connectors_JST:JST_PH_B2B-PH-K_02x2.00mm_Straight | J6 |
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Questions
How big is the Lpcsaur PCB?
It measures 100 × 100 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Lpcsaur use?
157 parts, built around the 74LVC07AD, 74HCT08D, LM1117-3.3 and BSL207SP-VB. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Lpcsaur KiCad files?
From the bullestock/lasersaur repository on GitHub, at the commit this page was made from: the board is pcb/lpcsaur/lpcsaur.kicad_pcb and its schematic pcb/exhaustcontrol/exhaustcontrol.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Lpcsaur design in my own project?
Its repository states no licence, so its author keeps all rights: ask bullestock before reusing the design.