V4.1
About the V4.1 PCB
V4.1 is an open source NXP PCB design by brunob45, published on GitHub. It is a 2-layer board measuring 48.9 × 52.7 mm, with 48 components from 16 distinct parts.
Its main chip is the Teensy3.2, from the NXP family. Other key parts include the LMV324, MCP2562-E/P and AT24CS02-XHM. By type, the board carries 26 resistors, 6 connectors, 6 diodes, 5 ICs, 4 transistors and 1 jumper.
From the project
Adapter board to fit a Teensy running speeduino
Main components on the V4.1
V4.1 bill of materials (BOM)
48 components, 16 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | LMV324 | SOIC-14_3.9x8.7mm_Pitch1.27mm | U1, U3 |
| 1 | MCP2562-E/P | SOIC-8_3.9x4.9mm_Pitch1.27mm | U2 |
| 1 | Teensy3.2 | Teensy32 | U4 |
| 1 | AT24CS02-XHM | SOIC-8_3.9x4.9mm_Pitch1.27mm | U5 |
| 2 | 2N2219 | SOT-23 | Q1, Q2 |
| 2 | Q_NMOS_GDS | TO-251_IPAK_Vertical | Q3, Q4 |
| 2 | Conn_01x20_Female | Pin_Header_Straight_1x20_Pitch2.54mm | J1, J2 |
| 1 | Conn_01x13_Male | Pin_Header_Straight_1x13_Pitch2.54mm | J3 |
| 3 | Conn_01x10_Male | Pin_Header_Straight_1x10_Pitch2.54mm | J4, J5, J6 |
| 1 | Jumper | R_0805_HandSoldering | JP1 |
| 6 | LED | LED_0805_HandSoldering | D1, D2, D3, D4, D5, D6 |
| 6 | 1k | R_0805_HandSoldering | R1, R2, R3, R4, R23, R24 |
| 8 | 180k | R_0805_HandSoldering | R5, R7, R9, R11, R13, R15, R17, R19 |
| 8 | 330k | R_0805_HandSoldering | R6, R8, R10, R12, R14, R16, R18, R20 |
| 2 | 100k | R_0805_HandSoldering | R21, R22 |
| 2 | R | R_0805_HandSoldering | R25, R26 |
V4.1 design files
The KiCad project lives in the brunob45/megaduino repository on GitHub; these links point at the commit this page was built from.
- Layouthistory/v4.1.kicad_pcb
V4.1: common questions
What microcontroller does the V4.1 use?
The V4.1 is built around the Teensy3.2, from the NXP family.
How big is the V4.1 PCB?
The V4.1 measures 48.9 × 52.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the V4.1?
48 components, from 16 distinct parts. The full bill of materials is listed on this page.
Where can I download the V4.1 design files?
From the brunob45/megaduino repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the V4.1 design in my own project?
The repository has no license, so all rights stay with brunob45. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the V4.1 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.
More boards in megaduino
NXPV4.2
48.9 × 52.7 mm49 parts2LNo license5
NXPV4.0
48.9 × 52.7 mm43 parts2LNo license5
NXPMegaduino
48.9 × 52.7 mm38 parts2LNo license5
NXPV3.0
39.4 × 52.1 mm37 parts2LNo license5
NXPV2.1
40 × 52.7 mm36 parts2LNo license5
NXPV2.2
39.4 × 52.1 mm36 parts2LNo license5
NXPV2.0
40 × 52.7 mm36 parts2LNo license5
NXPV1.0
40 × 52.7 mm29 parts2LNo license5
Similar boards
NXP32Bit shift register
MaltWhiskey
100 × 54 mm56 parts4LNo license763
NXPMega-Cube-Board
200 × 54 mm100 parts4LNo license763
NXPMCL64
MicroCoreLabs
39.3 × 61.8 mm9 parts4LNo license532
NXPROM Emulator
21.5 × 37.1 mm5 parts2LNo license532
NXPMCLZ8
37.1 × 61.5 mm6 parts4LNo license532
NXPXTMAX
81 × 46 mm14 parts4LNo license532