4 layers91 × 100 mm
4 layers
FrontAxis fraesplatte
mrwillem/PCBs- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 272
- Nets
- 244
- Pads
- 875
- Tracks, vias
- 2,479, 238
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 13 Mar 2018
- Updated
- 6 Mar 2021
Overview
FrontAxis fraesplatte is an open-source printed circuit board by mrwillem, from the mrwillem/PCBs repository on GitHub. It is a 4-layer board with 272 parts on 244 nets, routed with 2,479 tracks and 238 vias.
It is built around the STM32F103RBT6, TLC5947DAP and TXB0104D. Its parts include 96 diodes, 69 resistors, 61 capacitors, 16 switches and 14 connectors. It belongs with the STM32 boards of this library.
Main components
3
STM32F103RBT6
LQFP-64(10x10)-40℃~+85℃ 128KB 12bit 20KB 2V~3.6V 32 Bit 51 72MHz ARM Cortex-M3 Built-in FLASH LQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
TLC5947DAP
HTSSOP-32-EP-6.1mm-40℃~+85℃ 2% 24 30MHz 30mA 3V~5.5V Built-in Over-Temperature Protection (OTP) PWM HTSSOP-32-EP-6.1mm LED Drivers ROHSTexas InstrumentsLED Drivers
TXB0104D
SOIC-14-40℃~+85℃ 1 1.2V~3.6V 1.65V~5.5V 100Mbps 4 Auto Direction Detection Bidirectional CMOS CMOS Tri-State SOIC-14 Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
README
README.mdPCBs
Parts
272| Qty | Value | Footprint | References |
|---|---|---|---|
| 56 | LED | LED_Addons:LED-3MM-15MMOFFSET | D15, D16, D17, D18, D19, D20, D21, D22, D27, D28, D29, D30, D31, D32, D33, D34 +40 |
| 38 | 10K | SM0805 | R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26 +22 |
| 28 | LED | LED_Addons:LED-3MM-15MMOFFSETINV | D13, D14, D23, D24, D25, D26, D35, D36, D37, D38, D47, D48, D49, D50, D59, D60 +12 |
| 25 | 100nF | Capacitors_SMD:C_0805 | C10, C11, C12, C13, C14, C17, C18, C19, C20, C21, C22, C27, C30, C31, C32, C33 +9 |
| 13 | 10u | Capacitors_SMD:c_elec_4x5.8 | C2, C4, C44, C45, C46, C47, C48, C49, C52, C53, C54, C55, C61 |
| 12 | LED | LED_Addons:LED-3MM | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12 |
| 10 | CONN_1 | drillhole:hole | P5, P6, P7, P8, P9, P10, P11, P12, P13, P14 |
| 9 | 0R0 | SM1206 | R35, R36, R52, R54, R55, R56, R58, R59, R64 |
| 9 | DTS-6 | switch-tact:switch-tact-DTS-6 | S5, S9, S10, S11, S12, S13, S14, S15, S16 |
| 8 | 5u | Capacitors_SMD:c_elec_4x5.8 | C23, C24, C25, C26, C40, C41, C42, C43 |
| 7 | 0R0 | SM0805 | R34, R37, R53, R57, R60, R61, R65 |
| 7 | ENCODER | Potentiometer_addons:AB2_ROTARY_ENCODER_W_SWITCH | S1, S2, S3, S4, S6, S7, S8 |
| 5 | 100n | Capacitors_SMD:C_0805 | C1, C3, C15, C16, C35 |
| 4 | 2,5K | SM0805 | R1, R2, R3, R73 |
| 4 | TLC5947DAP | TSSOP-32-PWP-1GND | U1, U3, U4, U5 |
| 3 | 0R0 | SMD_IDC_HEADER:con-headers-smd-idc2 | R62, R63, R66 |
| 3 | 220R | SM0805 | R8, R9, R10 |
| 3 | 7SEGMENTLED-COMMONCATODE_HDSM533_SMD_16SEP2013 | 7segdisp_sa52 | U9, U10, U11 |
| 3 | INDUCTOR | Capacitors_SMD:C_0805_HandSoldering | L1, L2, L3 |
| 2 | 100 nF | Capacitors_SMD:C_0805 | C50, C51 |
| 2 | 100K | SM0805 | R4, R5 |
| 2 | 10uF | Capacitors_SMD:C_0805_HandSoldering | C56, C57 |
| 2 | 22pF | Capacitors_SMD:C_0805 | C28, C29 |
| 2 | CONN_6 | con-molex-6410-06 | P1, P2 |
| 1 | 1,93K | SM0805 | R7 |
| 1 | 10nF | Capacitors_SMD:C_0805_HandSoldering | C58 |
| 1 | 10uF | Capacitors_SMD:C_0805 | C39 |
| 1 | 1uF | Capacitors_SMD:C_0805_HandSoldering | C59 |
| 1 | 56pF | Capacitors_SMD:C_0805 | C36 |
| 1 | 9,53K | SM0805 | R6 |
| 1 | ??? | SM0805 | R68 |
| 1 | AS1108 | SO20L | U7 |
| 1 | CONN_5X2 | Pin_Headers:Pin_Header_Straight_2x05_Pitch1.27mm | P3 |
| 1 | CRYSTAL_SMD_CERAMIC | crystal_ceramic_smd:Xtal_Ceramic_5x3.2 | U13 |
| 1 | I2Cext | Connect_Addons:con-amp-micromatch-MICROMATCH-6-correct | P4 |
| 1 | Jumper_NC_Small | NetTie02_smd:NetTie-I_Connected_SMD | JP1 |
| 1 | STM32F103RB | AB2_LQFP64 | U8 |
| 1 | TLC592X | Housings_SOIC:SOIC-24_7.5x15.4mm_Pitch1.27mm | U12 |
| 1 | TXB0104D | SO14E | U6 |
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Questions
What parts does the FrontAxis fraesplatte use?
272 parts, built around the STM32F103RBT6, TLC5947DAP and TXB0104D. 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 FrontAxis fraesplatte KiCad files?
From the mrwillem/PCBs repository on GitHub, at the commit this page was made from: the board is FrontAxis/FrontAxis_fraesplatte.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the FrontAxis fraesplatte design in my own project?
Its repository states no licence, so its author keeps all rights: ask mrwillem before reusing the design.