Gecko Poker
Big-Red-Sat·Big-Red-Sat-1·Prototyping/payload-breakout-board/Gecko_Poker/Gecko_Poker.kicad_pcb
About the Gecko Poker PCB
Gecko Poker is an open source PCB design by Big-Red-Sat, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 76.2 × 152.4 mm, with 34 components from 4 distinct parts.
By type, the board carries 28 connectors and 2 LEDs.
It belongs with the science & space, power & battery and sensors designs in this gallery.
From the project
This repository contains the designs for the Big Red Sat-1, a 1U CubeSat examining the performance of perovskite solar cells in low earth orbit.
This repository contains the original designs for the Big Red Sat-1 1U CubeSat, conceived, designed, and launched by a multi-disciplinary team of middle schoolers and high schoolers from the Nebraska public school system, as well as undergraduate students and graduate students from the University of Nebraska-Lincoln.
The goal of this scientific mission is to characterize the performance and degradation of experimental perovskite solar cells from the National Renewable Energy Laboratory while in low earth orbit. To accomplish this, a custom precision curve tracer was designed along with a…

Gecko Poker bill of materials (BOM)
34 components, 4 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 28 | Conn_01x02 https://www.digikey.com/en/products/detail/hirose-electric-co-ltd/DF13C-4P-1-25V-51/3977746 | PinHeader_1x02_P2.54mm_Vertical | J1, J2, J3, J4, J5, J6, J7, J8 +20 |
| 2 | G125-MH12605M4R | G125-MV12605M1P | JA1, JB1 |
| 2 | R | R_0603_1608Metric | RA1, RB1 |
| 2 | LED | LED_0805_2012Metric | DA1, DB1 |
Gecko Poker design files
The KiCad project lives in the Big-Red-Sat/Big-Red-Sat-1 repository on GitHub; these links point at the commit this page was built from.
Gecko Poker: common questions
How big is the Gecko Poker PCB?
The Gecko Poker measures 76.2 × 152.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Gecko Poker?
34 components, from 4 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Gecko Poker design files?
From the Big-Red-Sat/Big-Red-Sat-1 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Gecko Poker design in my own project?
Yes, under the terms of its CC-BY-SA-4.0 license, which Big-Red-Sat chose for the repository.
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