2 layers276.3 × 44.8 mm
2 layers120 × 120 mm
Geodesic
bitbyt3r/Geodesic- Size
- 120 × 120 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 53
- Nets
- 37
- Pads
- 187
- Tracks, vias
- 720, 75
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 21 Nov 2018
- Updated
- 25 Nov 2018
Overview
Geodesic is an open-source printed circuit board by bitbyt3r, from the bitbyt3r/Geodesic repository on GitHub. It is a 2-layer board of 120 × 120 mm with 53 parts on 37 nets, routed with 720 tracks and 75 vias.
It is built around the ATTINY24A-MU. Its parts include 18 resistors, 12 connectors, 10 capacitors, 7 diodes and 6 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1Parts
53| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | R | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R2, R3, R4, R5, R6, R7, R8, R10, R11, R12, R13, R14, R15, R16, R17, R18 +1 |
| 10 | Hexagon | local:Geodesic_Hub_Connector | J1, J2, J3, J4, J5, J6, J7, J8, J9, J10 |
| 5 | 1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C1, C2, C5, C6, C7 |
| 5 | 2.2uF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C3, C4, C8, C9, C10 |
| 5 | PAM2800 | Package_TO_SOT_SMD:SOT-23-5_HandSoldering | U2, U3, U4, U5, U6 |
| 2 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2 |
| 2 | LED | local:XNOVA MP1616 | D3, D4 |
| 1 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1 |
| 1 | ATtiny24A-MU | Package_DFN_QFN:QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5mm_ThermalVias | U1 |
| 1 | AudioJack2_Ground | Connector_Coaxial:BNC_TEConnectivity_1478204_Vertical | J12 |
| 1 | LED | local:LUXEON_3535L | D6 |
| 1 | LED | LED_SMD:LED_Cree-XQ | D5 |
| 1 | LED | local:Cree_XPE | D7 |
| 1 | Program | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J11 |
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Questions
How big is the Geodesic PCB?
It measures 120 × 120 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Geodesic use?
53 parts, built around the ATTINY24A-MU. 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 Geodesic KiCad files?
From the bitbyt3r/Geodesic repository on GitHub, at the commit this page was made from: the board is geodesic.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Geodesic design in my own project?
Its repository states no licence, so its author keeps all rights: ask bitbyt3r before reusing the design.