DaqBoard
About the DaqBoard PCB
DaqBoard is an open source AVR/Arduino PCB design by uvmaero, published on GitHub. It is a 2-layer board measuring 61 × 41.3 mm, with 25 components from 18 distinct parts.
Its main chip is the ATmega328P-AU, from the AVR/Arduino family. Other key parts include the R-785.0-1.0, MCP2515-xSO and MCP2551-I-SN. By type, the board carries 6 capacitors, 5 connectors, 5 resistors, 4 ICs, 2 transistors and 1 crystal.
From the project
All the Boards We Make
Main components on the DaqBoard
DaqBoard bill of materials (BOM)
25 components, 18 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ATmega328P-AU | TQFP-32_7x7mm_P0.8mm | U1 |
| 1 | R-785.0-1.0 | Converter_DCDC_RECOM_R-78E-0.5_THT | U2 |
| 1 | MCP2515-xSO | SOIC-18W_7.5x11.6mm_P1.27mm | U3 |
| 1 | MCP2551-I-SN | SOIC-8_3.9x4.9mm_P1.27mm | U4 |
| 2 | PSMN5R2-60YL | LFPAK56 | Q1, Q2 |
| 1 | 16MHz | Resonator_SMD_muRata_CSTxExxV-3Pin_3.0x1.1mm_HandSoldering | Y1 |
| 2 | RJ45 | RJ45_TE_5569284-1-8P8CX_Vertical | J1, J4 |
| 1 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | Conn_02x03_Odd_Even | PinHeader_2x03_P2.54mm_Vertical | J3 |
| 1 | Conn_01x23 | TE_1-770669-1_23pin_Horizontal | J5 |
| 1 | MF-MSMF050 | Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder | F1 |
| 1 | LED | LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1 |
| 4 | 0.1u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C5, C6 |
| 1 | 1u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3 |
| 1 | 10u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C4 |
| 3 | 10K | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R3, R4 |
| 1 | 330 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2 |
| 1 | 120 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5 |
DaqBoard design files
The KiCad project lives in the uvmaero/AERO_Boards repository on GitHub; these links point at the commit this page was built from.
DaqBoard: common questions
What microcontroller does the DaqBoard use?
The DaqBoard is built around the ATmega328P-AU, from the AVR/Arduino family.
How big is the DaqBoard PCB?
The DaqBoard measures 61 × 41.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the DaqBoard?
25 components, from 18 distinct parts. The full bill of materials is listed on this page.
Where can I download the DaqBoard design files?
From the uvmaero/AERO_Boards repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the DaqBoard design in my own project?
The repository has no license, so all rights stay with uvmaero. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the DaqBoard without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
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