2 layers80.5 × 80.5 mm
2 layers80.6 × 80.5 mm
Omarich EPS stack V1.5
AfriOrbit/EduSat-Project- Size
- 80.6 × 80.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 80
- Nets
- 47
- Pads
- 213
- Tracks, vias
- 534, 87
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 29 Jun 2024
- Updated
- 1 Sep 2026
Overview
Omarich EPS stack V1.5 is an open-source printed circuit board by AfriOrbit, from the AfriOrbit/EduSat-Project repository on GitHub. It is a 2-layer board of 80.6 × 80.5 mm with 80 parts on 47 nets, routed with 534 tracks and 87 vias.
It is built around the TP4366E. Its parts include 21 diodes, 19 capacitors, 14 resistors, 9 connectors and 8 ICs.
Main components
1Parts
80| Qty | Value | Footprint | References |
|---|---|---|---|
| 18 | LED | LED_SMD:LED_0805_2012Metric | D1, D2, D3, D4, D5, D6, D11, D12, D13, D14, D15, D17, D18, D19, D20, D21 +2 |
| 9 | 10uF | Capacitor_SMD:C_0805_2012Metric | C6, C7, C8, C13, C14, C15, C17, C18, C19 |
| 6 | 1k | Resistor_SMD:R_0805_2012Metric | R3, R4, R7, R8, R14, R15 |
| 6 | Conn_01x02_Pin | Connector_JST:JST_EH_S2B-EH_1x02_P2.50mm_Horizontal | J1, J2, J3, J10, J11, J12 |
| 4 | 1nF | Capacitor_SMD:C_0805_2012Metric | C3, C5, C11, C12 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | C10, C21, C22 |
| 3 | 1.5uH | Inductor_SMD:L_0805_2012Metric | L1, L2, L3 |
| 3 | 10K | Resistor_SMD:R_0805_2012Metric | R5, R10, R12 |
| 3 | 1k5 | Resistor_SMD:R_0805_2012Metric | R6, R11, R13 |
| 3 | 2.2uF | Capacitor_SMD:C_0805_2012Metric | C9, C16, C20 |
| 3 | D | Diode_SMD:D_0805_2012Metric | D8, D16, D22 |
| 3 | TP4366E | TP4366E:TP4366E | IC1, IC2, IC3 |
| 3 | ~ | XBAJ:XB7608AJ | U3, U5, U6 |
| 2 | ACS712xLCTR-05B | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1, U4 |
| 1 | 30k | Resistor_SMD:R_0805_2012Metric | R2 |
| 1 | 7.5k | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | Conn_01x03_Pin | Connector_JST:JST_EH_S3B-EH_1x03_P2.50mm_Horizontal | J4 |
| 1 | LOGO | LOGO | G*** |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm_H5mm | SW1 |
| 1 | USB_A | Connector_USB:USB_A_Molex_105057_Vertical | J6 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Wuerth_629105150521 | J9 |
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Questions
How big is the Omarich EPS stack V1.5 PCB?
It measures 80.6 × 80.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Omarich EPS stack V1.5 use?
80 parts, built around the TP4366E. 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 Omarich EPS stack V1.5 KiCad files?
From the AfriOrbit/EduSat-Project repository on GitHub, at the commit this page was made from: the board is Omarichet EduSat/Electrical/PCB designs/Omarichet EPS Stack V1.5/Omarich EPS stack V1.5/Omarich EPS stack V1.5.kicad_pcb and its schematic EduSat v1/SensorBoardv2/SensorSchem.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Omarich EPS stack V1.5 design in my own project?
Its repository states no licence, so its author keeps all rights: ask AfriOrbit before reusing the design.