

Logger
Quelques modules à base d'arduino
- Size
- 78 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 20
- Nets
- 14
- Pads
- 59
- Tracks, vias
- 85, 44
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 5 Feb 2021
- Updated
- 17 Oct 2026
Overview
Logger is an open-source printed circuit board by bpmine, from the bpmine/modules_uino repository on GitHub. It is a 2-layer board of 78 × 30 mm with 20 parts on 14 nets, routed with 85 tracks and 44 vias.
It is built around the MAX485ED and SR560. Its parts include 4 capacitors, 4 diodes, 4 crystals, 3 resistors and 3 ICs.
Main components
2README
README.mdmodules_uino
Quelques modules à base d'arduino
Parts
20| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Trou | bpc:BPC_Trou4mm_Fixation | X1, X2, X3, X4 |
| 2 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 2 | SD12_SOD323 | Diode_SMD:D_SOD-323 | D3, D4 |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 100nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3 |
| 1 | 10nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2 |
| 1 | 10µF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
| 1 | 1nF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C4 |
| 1 | Alim | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MPT-0,5-2-2.54_1x02_P2.54mm_Horizontal | J1 |
| 1 | BPC_Alim5V | bpc:BPC_Alim5V | U1 |
| 1 | Bus RS485 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MPT-0,5-3-2.54_1x03_P2.54mm_Horizontal | J2 |
| 1 | MAX485E | bpc:BPC_MAX485E_SOIC127P600X175-8N | U3 |
| 1 | Openlog | bpc:BPC_openlog | U2 |
| 1 | SM712_SOT23 | Package_TO_SOT_SMD:SOT-23 | D2 |
| 1 | SR560 | Diode_THT:D_DO-15_P12.70mm_Horizontal | D1 |
Questions
How big is the Logger PCB?
It measures 78 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Logger use?
20 parts, built around the MAX485ED and SR560. 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 Logger KiCad files?
From the bpmine/modules_uino repository on GitHub, at the commit this page was made from: the board is logger/logger/logger.kicad_pcb and its schematic lcduino/hard/lcduino.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Logger design in my own project?
Its repository states no licence, so its author keeps all rights: ask bpmine before reusing the design.
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