2 layers
4 layers100 × 65 mm
Teensy4 controller
bilsef/teensy4_pnp_controller4- Size
- 100 × 65 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 90
- Nets
- 142
- Pads
- 391
- Tracks, vias
- 677, 43
- Pours
- 10
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 21 Aug 2020
- Updated
- 6 Sep 2020
Overview
Teensy4 controller is an open-source printed circuit board by bilsef, from the bilsef/teensy4_pnp_controller repository on GitHub. It is a 4-layer board of 100 × 65 mm with 90 parts on 142 nets, routed with 677 tracks and 43 vias.
It is built around the 74LVC3G07DC, R-78E5.0-1.0 and TEENSY 4.1, with the ULN2003AD among its other parts. Its parts include 31 connectors, 18 resistors, 16 capacitors, 8 ICs and 7 diodes. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Main components
4
74LVC3G07DC
VSSOP-8-0.5mm-40℃~+125℃ 1.5ns@5.5V,50pF 1.65V~5.5V 24mA 3 3 4uA 74LVC Open-drain Schmitt trigger Unidirectional VSSOP-8-0.5mm Buffers, Drivers, Receivers, Transceivers ROHSNexperiaBuffers, Drivers, Receivers, Transceivers
R-78E5.0-1.0
SIP,11.6x7.5mm-40℃~+85℃ 1 10.2mm 11.6mm 1A 2200uF 300uA 50mVp-p 5V 7.5mm 7V~36V 850kHz 94% Short Circuit Protection、Automatic fault recovery Step-down type ±3% SIP,11.6x7.5mm DC-DC Power Modules ROHSYLPTECDC-DC Power Modules
TEENSY 4.1
Development Boards & Kits - ARM ModuleSparkFun ElectronicsUncategorised
ULN2003AD
SOP-161.7V 15pF 30V 500mA 50V 50uA 50uA Seven channels SOIC-16 Darlington Transistor Arrays ROHSTexas InstrumentsDarlington Transistor Arrays
README
README.mdteensy4_pnp_controller
UNTESTED - USE AT YOUR OWN RISK
Preliminary testing shows everything working
Parts
90| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C3, C4, C7, C8, C9, C10, C11, C13, C15 |
| 9 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-3.5-H_1x02_P3.50mm_Horizontal | J20, J21, J24, J25, J26, J27, J28, J29, J30 |
| 7 | 2K | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R3, R12, R13, R14, R15, R16, R17 |
| 7 | LED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1, D2, D3, D4, D5, D6, D7 |
| 6 | 22 | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R4, R5, R8, R9, R10, R11 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 74LVC3G07 | Package_SO:TSSOP-8_3x3mm_P0.65mm | U1, U2, U3 |
| 3 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J8, J15, J19 |
| 3 | Conn_01x03 | Connector_JST:JST_XH_B3B-XH-AM_1x03_P2.50mm_Vertical | J12, J13, J14 |
| 3 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J10, J17, J23 |
| 3 | Conn_01x04 | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J5, J6, J18 |
| 3 | Conn_01x05 | Connector_JST:JST_XH_B5B-XH-AM_1x05_P2.50mm_Vertical | J2, J3, J4 |
| 3 | Conn_02x04_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical | J9, J16, J22 |
| 3 | Fiducial | Fiducial:Fiducial_1mm_Mask3mm | FID1, FID2, FID3 |
| 3 | Pololu_Breakout_A4988 | Module:Pololu_Breakout-16_15.2x20.3mm | A1, A2, A3 |
| 2 | 16.9K | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R6, R7 |
| 2 | 33.2K | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1, R2 |
| 2 | 47pF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C5, C6 |
| 2 | CP1 | Capacitor_SMD:CP_Elec_6.3x7.7 | C2, C12 |
| 2 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J7, J11 |
| 2 | MPXA6115V | misc:MPXA6115A | U4, U5 |
| 1 | 1000pF | Capacitor_SMD:C_1210_3225Metric_Pad1.42x2.65mm_HandSolder | C16 |
| 1 | 1M | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R18 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C14 |
| 1 | 47uF | Capacitor_SMD:CP_Elec_6.3x7.7 | C1 |
| 1 | R-78E5.0-1.0 | Converter_DCDC:Converter_DCDC_RECOM_R-78E-0.5_THT | U7 |
| 1 | RJ45_Wiznet_RB1-125BAG1A | Connector_RJ:RJ45_Amphenol_RJMG1BD3B8K1ANR | J31 |
| 1 | Screw_Terminal_01x04 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-4_1x04_P5.00mm_Horizontal | J1 |
| 1 | Teensy4.1 | Teensy:Teensy41 | U6 |
| 1 | ULN2003AD | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U8 |
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Questions
How big is the Teensy4 controller PCB?
It measures 100 × 65 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Teensy4 controller use?
90 parts, built around the 74LVC3G07DC, R-78E5.0-1.0, TEENSY 4.1 and ULN2003AD. 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 Teensy4 controller KiCad files?
From the bilsef/teensy4_pnp_controller repository on GitHub, at the commit this page was made from: the board is Hardware/KiCad/teensy4_controller.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Teensy4 controller design in my own project?
Its repository states no licence, so its author keeps all rights: ask bilsef before reusing the design.