NXPCup-2025
About the NXPCup-2025 PCB
NXPCup-2025 is an open source NXP PCB design by Tomsei, published on GitHub. It is a 2-layer board measuring 90 × 120 mm, with 55 components from 42 distinct parts.
Its main chip is the Teensy4.1, from the NXP family. By type, the board carries 27 connectors and 3 resistors.
From the project
Code for the NXP-Cup 2025
Hier werden die für die Platinen relevanten Dateien gespeichert. (Gerber sowie Projektdateien und Dokumentation)
NXPCup-2025 bill of materials (BOM)
55 components, 42 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | — | PinHeader_1x08_P2.54mm_Vertical | J5, J7, J8, J10 |
| 2 | — | PinHeader_1x24_P2.54mm_Vertical | J20, J21 |
| 6 | — | PinHeader_1x01_P2.54mm_Vertical | J22, J23, J24, J27, J28, J51 |
| 1 | — | PinSocket_1x06_P2.54mm_Vertical | J34 |
| 1 | _ | PinHeader_2x06_P2.54mm_Vertical | J40 |
| 1 | _ | PinHeader_2x03_P2.54mm_Vertical | J41 |
| 1 | _ | PinHeader_2x04_P2.54mm_Vertical | J42 |
| 3 | _ | PinHeader_2x02_P2.54mm_Vertical | J43, J44, J49 |
| 1 | _ | PinHeader_1x06_P2.54mm_Vertical | J45 |
| 1 | _ | PinHeader_1x03_P2.54mm_Vertical | J46 |
| 1 | _ | PinHeader_1x04_P2.54mm_Vertical | J47 |
| 3 | _ | PinHeader_1x02_P2.54mm_Vertical | J48, J50, J52 |
| 1 | _ | PinHeader_2x01_P2.54mm_Vertical | J53 |
| 1 | _ | PinHeader_1x01_P2.54mm_Vertical | J54 |
| 1 | 12V | PinHeader_1x02_P2.54mm_Vertical | 12V1 |
| 1 | Cam_L | PinHeader_2x08_P2.54mm_Vertical | Cam_L1 |
| 1 | Cam_R | PinHeader_2x08_P2.54mm_Vertical | Cam_R1 |
| 1 | DCDC_5V | PhoenixContact_MSTBA_2,5_2-G_1x02_P5.00mm_Horizontal | DCDC_5V1 |
| 1 | DCDC_7.2V | PhoenixContact_MSTBA_2,5_2-G_1x02_P5.00mm_Horizontal | DCDC_7.2V1 |
| 1 | DIP_Switch | DIP-16_W7.62mm_LongPads | DIP_Switch1 |
Show 22 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Display | PinSocket_1x04_P2.54mm_Vertical | Display1 |
| 1 | Distanz_Messer | PinHeader_1x04_P2.54mm_Vertical | Distanz_Messer1 |
| 1 | I2C_Spare0 | PinHeader_1x04_P2.54mm_Vertical | I2C_Spare_0 |
| 1 | I2C_Spare1 | PinHeader_1x04_P2.54mm_Vertical | I2C_Spare_1 |
| 1 | IMU | PinHeader_1x05_P2.54mm_Vertical | IMU1 |
| 1 | IOExpander | DIP787W45P254L3556H508Q28 | IOExpander1 |
| 1 | IO_Interupt_Out | PinSocket_1x02_P2.54mm_Vertical | IO_Interupt_Out1 |
| 1 | LED_Streifen | PinSocket_1x03_P2.54mm_Vertical | LED_Streifen1 |
| 1 | LichtSchranke_0 | PinSocket_1x04_P2.54mm_Vertical | LichtSchranke_0 |
| 1 | LichtSchranke_1 | PinSocket_1x04_P2.54mm_Vertical | LichtSchranke_1 |
| 1 | Motor_ESC | PinHeader_1x04_P2.54mm_Vertical | Motor_ESC1 |
| 1 | OF_LED | PinSocket_1x02_P2.54mm_Vertical | OF_LED1 |
| 1 | OpticalFlow | PinHeader_1x07_P2.54mm_Vertical | OpticalFlow1 |
| 1 | POT_0 | Potentiometer_Alpha_RD901F-40-00D_Single_Vertical | POT_0 |
| 1 | POT_1 | Potentiometer_Alpha_RD901F-40-00D_Single_Vertical | POT_1 |
| 1 | Servo | PinHeader_1x03_P2.54mm_Vertical | Servo1 |
| 1 | Taster_0 | SW_TS02-66-95-BK-260-LCR-D | Taster_0 |
| 1 | Taster_1 | SW_TS02-66-95-BK-260-LCR-D | Taster_1 |
| 1 | Teensy4.1 | Teensy41 | Teensy4.1 |
| 1 | 4k | R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | R0 |
| 1 | 1k | R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | R1 |
| 1 | 330 | R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | R2 |
NXPCup-2025 design files
The KiCad project lives in the Tomsei/NXPCup-2025 repository on GitHub; these links point at the commit this page was built from.
NXPCup-2025: common questions
What microcontroller does the NXPCup-2025 use?
The NXPCup-2025 is built around the Teensy4.1, from the NXP family.
How big is the NXPCup-2025 PCB?
The NXPCup-2025 measures 90 × 120 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the NXPCup-2025?
55 components, from 42 distinct parts. The full bill of materials is listed on this page.
Where can I download the NXPCup-2025 design files?
From the Tomsei/NXPCup-2025 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the NXPCup-2025 design in my own project?
The repository has no license, so all rights stay with Tomsei. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the NXPCup-2025 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug NXP firmware against it before you order a PCB.
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