AC DC trial
About the AC DC trial PCB
AC DC trial is an open source PCB design by himanshu40304, published on GitHub. It is a 4-layer board measuring 60 × 50 mm, with 20 components from 14 distinct parts.
Other key parts include the LM317T. By type, the board carries 7 diodes, 5 capacitors, 2 connectors, 2 resistors, 1 IC and 1 fuse.
From the project
This repository contains the automation workflow and some projects made by using this workflow which makes pcb designs using ai assistance faster than making pcb designs manually.
An autonomous, end-to-end PCB design, verification, and manufacturing pipeline powered by KiCad 10, SPICE, OpenEMS 3D FDTD, ParaView, and AI-driven Automation Agents.
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This repository contains automated workflows, design tools, and complete hardware projects demonstrating AI-assisted schematic creation, SPICE verification, electrical rules check (ERC), automated component placement, routing, clearance isolation, and design rules check (DRC).
Main components on the AC DC trial
AC DC trial bill of materials (BOM)
20 components, 14 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM317T | TO-220-3_Vertical | U1 |
| 1 | AC_IN | TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal | J1 |
| 1 | DC_OUT | TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal | J2 |
| 1 | 1A_250V | Fuseholder_Cylinder-5x20mm_Schurter_0031_8201_Horizontal_Open | F1 |
| 1 | 5k | Potentiometer_Bourns_3296W_Vertical | RV1 |
| 1 | MOV_14D | RV_Disc_D12mm_W4.3mm_P7.5mm | RV_MOV1 |
| 6 | 1N4007 | D_DO-41_SOD81_P10.16mm_Horizontal | D1, D2, D3, D4, D5, D6 |
| 1 | Green_LED | LED_D3.0mm | D7 |
| 1 | 1000uF_50V | CP_Radial_D12.5mm_P5.00mm | C1 |
| 2 | 100nF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C2, C5 |
| 1 | 10uF_50V | CP_Radial_D6.3mm_P2.50mm | C3 |
| 1 | 100uF_50V | CP_Radial_D8.0mm_P3.50mm | C4 |
| 1 | 240R | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | 2.2k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2 |
AC DC trial design files
The KiCad project lives in the himanshu40304/PCB_automation repository on GitHub; these links point at the commit this page was built from.
AC DC trial: common questions
How big is the AC DC trial PCB?
The AC DC trial measures 60 × 50 mm, has 4 copper layers and is 1.56 mm thick.
How many components are on the AC DC trial?
20 components, from 14 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 AC DC trial design files?
From the himanshu40304/PCB_automation 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 AC DC trial design in my own project?
The repository has no license, so all rights stay with himanshu40304. Use it as a reference, and ask the author before reusing the design.
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