NERVOUS-System-Project/SNN-BreadboardKiCad schematic and PCB layout design of controller for Nervous-Systems
Nervous sys is an open-source printed circuit board by NERVOUS-System-Project, from the NERVOUS-System-Project/SNN-Breadboard repository on GitHub. It is a 2-layer board of 101.5 × 64 mm with 56 parts on 33 nets, routed with 530 tracks and 9 vias.
It is built around the BC237 and BPW85. Its parts include 24 resistors, 18 transistors, 7 connectors, 6 diodes and 1 capacitor.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3, R4, R7, R8, R11, R12, R15, R16, R19, R20, R23, R24 |
| 12 | BC237 | Package_TO_SOT_THT:TO-92_Inline | Q2, Q3, Q5, Q6, Q8, Q9, Q11, Q12, Q14, Q15, Q17, Q18 |
| 7 | 0022035035 | Footprints:SHDR3W65P0X250_1X3_990X490X610P | J1, J2, J3, J4, J5, J6, J7 |
| 6 | 100k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2, R6, R10, R14, R18, R22 |
| 6 | 100k_Variable | Potentiometer_THT:Potentiometer_Bourns_3386P_Vertical | R1, R5, R9, R13, R17, R21 |
| 6 | BPW85 | LED_THT:LED_D3.0mm_Clear | Q1, Q4, Q7, Q10, Q13, Q16 |
| 6 | LED | LED_THT:LED_D5.0mm | D1, D2, D3, D4, D5, D6 |
| 1 | 10u | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C1 |
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It measures 101.5 × 64 mm and has 2 copper layers, 1.6 mm thick.
56 parts, built around the BC237 and BPW85. 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.
From the NERVOUS-System-Project/SNN-Breadboard repository on GitHub, at the commit this page was made from: the board is Nervous_sys.kicad_pcb and its schematic Nervous_sys.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask NERVOUS-System-Project before reusing the design.
