2 layers17.8 × 30.5 mm
2 layers80.8 × 56.9 mm
Garage Assistant
Ehryk/ehryk.github.com2Code
- Size
- 80.8 × 56.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 62
- Nets
- 52
- Pads
- 155
- Tracks, vias
- 280, 3
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 9 Dec 2011
- Updated
- 24 Aug 2026
Overview
Garage Assistant is an open-source printed circuit board by Ehryk, from the Ehryk/ehryk.github.com repository on GitHub. It is a 2-layer board of 80.8 × 56.9 mm with 62 parts on 52 nets, routed with 280 tracks and 3 vias.
It is built around the TIP102. Its parts include 10 diodes, 8 resistors, 6 connectors, 3 capacitors and 2 transistors.
Main components
1README
README.mdehryk.github.com
This is my github pages repo, viewable at ehryk.github.io. It also has some setup files that I sync between various computers, most notably git and bash aliases.
Github Pages (/, /js, /css, /img)
- xkcd 1288 Substitutions Bookmarklet
/linux && /git
These are the settings I sync between various computers. Update Config.bat for windows, update-config.sh for linux.
/rainmeter
Custom Rainmeter skins for GPU and CPU temps, etc.
/brian
Brian's Stuff. See more at Dr. Bird.org
Parts
62| Qty | Value | Footprint | References |
|---|---|---|---|
| 27 | Footprints:Thermal_Via_NoRing | , , , , , , , , , , , , , , , +11 | |
| 4 | 1N4148 | Diodes_ThroughHole:Diode_DO-35_SOD27_Horizontal_RM10 | D1, D2, D3, D4 |
| 3 | 220Ω | Resistors_ThroughHole:Resistor_Horizontal_RM7mm | R4, R7, R8 |
| 2 | 10kΩ | Resistors_ThroughHole:Resistor_Horizontal_RM7mm | R2, R3 |
| 2 | 10µF | Capacitors_ThroughHole:C_Radial_D5_L6_P2.5 | C1, C2 |
| 2 | 1kΩ | Resistors_ThroughHole:Resistor_Horizontal_RM7mm | R5, R6 |
| 2 | RELAY | Footprints:Relay | RLY1, RLY2 |
| 2 | TIP102 | Power_Integrations:TO-220 | Q1, Q2 |
| 1 | 100µF | Capacitors_ThroughHole:CP_Radial_D6.3mm_P2.50mm | C3 |
| 1 | 1N4007 | LEDs:LED_D5.0mm | D7 |
| 1 | 1N4007 | Diodes_ThroughHole:Diode_DO-41_SOD81_Horizontal_RM10 | D6 |
| 1 | 3.5mm_11pin | Footprints:3.5mm_11PIN | P4 |
| 1 | 47Ω | Resistors_ThroughHole:Resistor_Horizontal_RM7mm | R1 |
| 1 | A | LEDs:LED-3MM | D9 |
| 1 | AC_IN | Connect:bornier2 | P3 |
| 1 | B | LEDs:LED_D3.0mm | D10 |
| 1 | Blend_Micro_v1.0 | Footprints:Blend_Micro_v1.0 | MC1 |
| 1 | CROSSFEED_A | Socket_Strips:Socket_Strip_Straight_1x03 | JP1 |
| 1 | CROSSFEED_B | Socket_Strips:Socket_Strip_Straight_1x03 | JP2 |
| 1 | HiLink_5V3W | Footprints:HiLink_5V3W | U1 |
| 1 | LED_OPT | LEDs:LED_D3.0mm | D8 |
| 1 | LED_PWR | LEDs:LED_D5.0mm | D5 |
| 1 | MOTION_A | Socket_Strips:Socket_Strip_Straight_1x03 | P1 |
| 1 | MOTION_B | Socket_Strips:Socket_Strip_Straight_1x03 | P2 |
| 1 | OUT_A | Connect:bornier3 | P5 |
| 1 | OUT_B | Connect:bornier3 | P6 |
Questions
How big is the Garage Assistant PCB?
It measures 80.8 × 56.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Garage Assistant use?
62 parts, built around the TIP102. 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 Garage Assistant KiCad files?
From the Ehryk/ehryk.github.com repository on GitHub, at the commit this page was made from: the board is Circuits/Garage Assistant/Garage Assistant.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Garage Assistant design in my own project?
Its repository states no licence, so its author keeps all rights: ask Ehryk before reusing the design.
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