2 layers37 × 19 mm
Passive rpi hub75-adapter
hzeller/rpi-rgb-led-matrix
Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO
2 parts4.4kGPL-2.0
2 layers420 × 25 mm
Hand sensor pcb rail
Project-DeepBlue-Juggling/Jugglebot33For all code (and some CAD) for Project: DeepBlue Juggling
- Size
- 420 × 25 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 2
- Nets
- 2
- Pads
- 2
- Tracks, vias
- 0, 3
- Routed
- Not yet
- KiCad
- KiCad 6 (file 20211014)
- Created
- 14 Nov 2023
- Updated
- 8 Nov 2026
Overview
Hand sensor pcb rail is an open-source printed circuit board by Project-DeepBlue-Juggling, from the Project-DeepBlue-Juggling/Jugglebot repository on GitHub, published under the MIT licence. It is a 2-layer board of 420 × 25 mm with 2 parts on 2 nets.
It belongs with the sensors and measurement boards of this library.
README
README.mdJugglebot
For all CAD and code related to Project: DeepBlue Juggling
I'll try to release an updated folder here for every episode in which major changes happen.
For further information about the project as a whole, as well as more detail on specific elements of the project, please head to: pdj.zulipchat.com
Hardware bench-rig & analysis tools
A single-ODrive bench rig is set up for isolated single-leg characterisation (brake resistor, separate PSU, isolated CAN bus). The bench scripts and analysers are documented in tools/README.md:
- Friction characterisation — Stribeck four-parameter fit pipeline
(
cogging_bench_test.py→friction_study_analyse.py) - Stiction breakaway — torque-ramp test with position-only escape detector
(
breakaway_ramp_test.py→breakaway_analyse.py) - Friction feedforward demo — bench-validation of the FF stack
(
friction_ff_demo.py)
Canonical reference: logbook/2026-04-27-friction-feedforward-bench-validation.md.
Parts
2| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Conn_01x01_Female | Connector_PinHeader_1.00mm:PinHeader_1x01_P1.00mm_Vertical | J1, J2 |
Questions
How big is the Hand sensor pcb rail PCB?
It measures 420 × 25 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Hand sensor pcb rail use?
2 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 Hand sensor pcb rail KiCad files?
From the Project-DeepBlue-Juggling/Jugglebot repository on GitHub, at the commit this page was made from: the board is hand_sensor_pcb_rail/hand_sensor_pcb_rail.kicad_pcb and its schematic Circuit Diagrams/JugglebotV4/Power and CAN.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hand sensor pcb rail 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).
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