

TheSun2
Schematics and PCBs for my electronics projects.
- Size
- 65 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 38
- Nets
- 49
- Pads
- 140
- Tracks, vias
- 196, 8
- Pours
- 15
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 7 Nov 2021
- Updated
- 26 Oct 2022
Overview
TheSun2 is an open-source printed circuit board by StereoPythonics, from the StereoPythonics/Electronics repository on GitHub, published under the MIT licence. It is a 2-layer board of 65 × 30 mm with 38 parts on 49 nets, routed with 196 tracks and 8 vias.
It is built around the 2N7002H and IRLR7843-DO. Its parts include 12 resistors, 8 ICs, 4 diodes, 4 transistors and 1 connector.
Main components
2README
README.mdElectronics
Schematics and PCBs for my electronics projects.
Parts
38| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 10K | Resistor_SMD:R_1206_3216Metric | R1, R3, R4, R6, R7, R9, R10, R12 |
| 8 | 2N7002H | Package_TO_SOT_SMD:SOT-23 | U1, U2, U3, U4, U5, U6, U7, U8 |
| 4 | RPi_Hat:RPi_Hat_Mounting_Hole | , , , | |
| 4 | 500R | Resistor_SMD:R_1206_3216Metric | R2, R5, R8, R11 |
| 4 | IRLR7843 | Package_TO_SOT_SMD:TO-252-3_TabPin2 | Q1, Q2, Q3, Q4 |
| 4 | LED | LED_SMD:LED_1206_3216Metric | D1, D2, D3, D4 |
| 4 | Screw_Terminal_01x02 | BSP-Custom:TerminalBlock_4Ucon_1x02_P3.50mm_Horizontal | GPIO-29, GPIO-31, PWM-32, PWM-33 |
| 1 | Conn_02x20_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical | J5 |
| 1 | LOGO | LOGO | G*** |
Questions
How big is the TheSun2 PCB?
It measures 65 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the TheSun2 use?
38 parts, built around the 2N7002H and IRLR7843-DO. 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 TheSun2 KiCad files?
From the StereoPythonics/Electronics repository on GitHub, at the commit this page was made from: the board is TheSun2/TheSun2.kicad_pcb and its schematic ATTinyCard/ATTinyCard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the TheSun2 design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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