2 layers27.9 × 17.8 mm
LED Helper
acwright/Breadboard-Helpers
A set of circuit boards to make breadboarding and prototyping easier!
19 parts1MIT
2 layers54.3 × 27 mm
Power Helper
acwright/Breadboard-Helpers1A set of circuit boards to make breadboarding and prototyping easier!
- Size
- 54.3 × 27 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 15
- Nets
- 10
- Pads
- 61
- Tracks, vias
- 55, 9
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 2 Apr 2021
- Updated
- 9 Apr 2021
Overview
Power Helper is an open-source printed circuit board by acwright, from the acwright/Breadboard-Helpers repository on GitHub, published under the MIT licence. It is a 2-layer board of 54.3 × 27 mm with 15 parts on 10 nets, routed with 55 tracks and 9 vias.
Its parts include 3 resistors, 3 connectors, 3 switches, 2 capacitors and 1 IC.
README
README.mdBreadboard Helpers
A set of circuit boards to make breadboarding and prototyping easier!
Parts
15| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | SW_SPDT | Switches:SWITCH_SPST_SMD_A | SW1, SW2, SW3 |
| 2 | 5.1k | Resistor_SMD:R_0805_2012Metric | R1, R2 |
| 2 | Conn_02x02_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical | J2, J3 |
| 1 | 10uF | Capacitor_SMD:C_1206_3216Metric | C1 |
| 1 | 22uF | Capacitor_SMD:C_1206_3216Metric | C2 |
| 1 | 330 | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | AZ1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | LED | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | LOGO | A.C. Wright Logo:A.C. Wright Logo 5mm | G*** |
| 1 | USB_C_Receptacle_Power_Only | Power Helper:CUI_UJC-HP-3-SMT-TR | J1 |
The 14 most common of 15 parts.
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acwright/Breadboard-Helpers
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Questions
How big is the Power Helper PCB?
It measures 54.3 × 27 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Power Helper use?
15 parts. 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 Power Helper KiCad files?
From the acwright/Breadboard-Helpers repository on GitHub, at the commit this page was made from: the board is Hardware/Power Helper/Power Helper.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Power Helper 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).