Sensor board
oresat·oresat-solar-simulator-hardware·boards/sensor-board/sensor-board.kicad_pcb
About the Sensor board
Sensor board is an open source PCB design by oresat, published on GitHub under the CERN-OHL-S-2.0 license. It is a 2-layer board measuring 41.1 × 32 mm, with 18 components from 11 distinct parts.
Other key parts include the NE5532. By type, the board carries 6 test points, 5 resistors, 3 capacitors, 2 connectors, 1 IC and 1 diode.
It belongs with the power & battery and sensors designs in this gallery.
From the project
Solar simulator for our 1U solar panels
The hardware repository for our solar simulator for testing OreSat 1U solar panels
The OreSat Solar Simulator is a benchtop simulator for hardware-in-the-loop testing of CubeSat solar modules. It uses LED and halogen light bulbs to emit light that simulates the sun's solar spectrum in low Earth orbit (Air Mass 0 or 'AM0').
The work for this was done as an MCECS Capstone Project from January to June of 2023 by Bendjy Faurestal, Adam Martinez, Cesar Ordaz-Coronel, and Charles Nasser. Andrew Greenberg was both representing PSAS as the Industry Sponsor and the Faculty Advisor to the students.

Main components on the Sensor board
Sensor board bill of materials (BOM)
18 components, 11 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | NE5532 | SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | Conn_01x04 | JST_EH_B4B-EH-A_1x04_P2.50mm_Vertical | J4 |
| 6 | TestPoint-MinTH | TestPoint-MinTH | TP1, TP2, TP3, TP4, TP5, TP6 |
| 1 | PDB-C171SM | PDB-C171 | D1 |
| 1 | 100n | C_0603_1608Metric | C1 |
| 1 | NP | C_0603_1608Metric | C2 |
| 1 | 1u | C_0603_1608Metric | C3 |
| 1 | 1k | R_0603_1608Metric | R1 |
| 1 | NP | R_0603_1608Metric | R2 |
| 3 | 0 | R_0603_1608Metric | R3, R4, R5 |
Sensor board design files
The KiCad project lives in the oresat/oresat-solar-simulator-hardware repository on GitHub; these links point at the commit this page was built from.
Sensor board: common questions
How big is the Sensor board?
The Sensor board measures 41.1 × 32 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Sensor board?
18 components, from 11 distinct parts. The full bill of materials is listed on this page.
Where can I download the Sensor board design files?
From the oresat/oresat-solar-simulator-hardware repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Sensor board design in my own project?
Yes, under the terms of its CERN-OHL-S-2.0 license, which oresat chose for the repository.
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