Breadboard power supply
About the Breadboard power supply PCB
Breadboard power supply is an open source PCB design by harris8099, published on GitHub. It is a 2-layer board measuring 30.5 × 52.8 mm, with 17 components from 16 distinct parts.
Other key parts include the LM317_TO-220 and AP62250Z6. By type, the board carries 7 connectors, 3 capacitors, 3 resistors, 2 ICs, 1 switch and 1 diode.
It belongs with the power & battery and dev boards & breakouts designs in this gallery.
Main components on the Breadboard power supply
Breadboard power supply bill of materials (BOM)
17 components, 16 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM317_TO-220 | TO-220-3_Vertical | U1 |
| 1 | AP62250Z6 LM7805_TO220 | TO-220-3_Vertical | U2 |
| 1 | USB_C_RECEPTACLE_POWERONLY_6P Barrel_Jack_Switch | BarrelJack_Horizontal | J1 |
| 1 | CONN_01X06_SOCKET Screw_Terminal_01x02 | TerminalBlock_bornier-2_P5.08mm | J2 |
| 1 | CONN_01X06_SOCKET Conn_01x03_Pin | PinHeader_1x03_P2.54mm_Vertical | J3 |
| 1 | CONN_01X02_SOCKET Conn_01x02_Pin | PinHeader_1x02_P2.54mm_Vertical | J4 |
| 1 | JAE_SIM_CARD_SF72S006 Screw_Terminal_01x02 | TerminalBlock_bornier-2_P5.08mm | J5 |
| 1 | CONN_01X01_SOCKET Conn_01x02_Pin | PinHeader_1x02_P2.54mm_Vertical | J6 |
| 1 | Conn_01x03_Pin | PinHeader_1x03_P2.54mm_Vertical | J7 |
| 1 | EG1218 E-Switch | Switch_Slide_11.6x4mm_EG1218 | S1 |
| 1 | LED | LED_D5.0mm | D1 |
| 1 | 1NF 10u | C_Disc_D3.0mm_W1.6mm_P2.50mm | C1 |
| 1 | 10UF 1u | C_Disc_D3.0mm_W1.6mm_P2.50mm | C2 |
| 1 | 100NF 0.1u | C_Disc_D3.0mm_W1.6mm_P2.50mm | C3 |
| 2 | 5.1K 330 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R2 |
| 1 | 4.12K 560 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R3 |
Breadboard power supply design files
The KiCad project lives in the harris8099/Kicad-projects repository on GitHub; these links point at the commit this page was built from.
Breadboard power supply: common questions
How big is the Breadboard power supply PCB?
The Breadboard power supply measures 30.5 × 52.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Breadboard power supply?
17 components, from 16 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 Breadboard power supply design files?
From the harris8099/Kicad-projects 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 Breadboard power supply design in my own project?
The repository has no license, so all rights stay with harris8099. Use it as a reference, and ask the author before reusing the design.
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