Line
About the Line PCB
Line is an open source PCB design by tr0fin0, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 7.5 × 14 mm, with 4 components from 4 distinct parts.
Other key parts include the QRE1113GR. By type, the board carries 2 resistors, 1 IC and 1 connector.
It belongs with the robotics & motion designs in this gallery.
From the project
An ESP32-S3 based open source firmware and hardware sumo robot controller.
Main components on the Line
Line bill of materials (BOM)
4 components, 4 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | QRE1113GR | OnSemi_CASE100CY | U1 |
| 1 | Conn_01x03 | PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 100 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
Line design files
The KiCad project lives in the tr0fin0/dolphin repository on GitHub; these links point at the commit this page was built from.
Line: common questions
How big is the Line PCB?
The Line measures 7.5 × 14 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Line?
4 components, from 4 distinct parts. The full bill of materials is listed on this page.
Where can I download the Line design files?
From the tr0fin0/dolphin repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Line design in my own project?
Yes, under the terms of its GPL-3.0 license, which tr0fin0 chose for the repository.
More boards in dolphin
Similar boards
Stack chan
stack-chan
50 × 50 mm33 parts2LApache-2.01.7k
Cube batteryboard
willem-pennings
95 × 95 mm4 parts2LGPL-3.01.1k
Mesabob
rene-dev
87.5 × 50 mm44 parts2LGPL-3.0979
Bob
100 × 100 mm140 parts2LGPL-3.0979
Triple adapter
57 × 75 mm26 parts2LGPL-3.0979
Trollerv2
100 × 75 mm33 parts4LGPL-3.0979