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Grippette - Bulkhead XT30 - USB-C

pollen-robotics·elec_grabette·elec_gripette_hub_and_dyn/Bulkhead_Adapters/elec_bulkhead_XT30_USB-C/elec_bulkhead_XT60_USB-C.kicad_pcb

Grippette - Bulkhead XT30 - USB-C PCB layout, top view — open source board by pollen-robotics

About the Grippette - Bulkhead XT30 - USB-C PCB

Grippette - Bulkhead XT30 - USB-C is an open source PCB design by pollen-robotics, published on GitHub under the Apache-2.0 license. It is a 4-layer board measuring 26 × 38.3 mm, with 12 components from 9 distinct parts.

By type, the board carries 8 connectors and 4 resistors.

It belongs with the sensors designs in this gallery.

From the project

Set of electronic boards for Grabette/Gripette

This repository is part of the "Grabette" project. It gathers several small PCBs of Grabette/Gripette.

It is based on a battery-powered Raspberry PI 4 plus a HAT to which a serie of sensing elements is added. Camera, Stereo Camera, angle sensors, IMU (included on the HAT) and a button + a LED as user interface.

It also gathers data with the same Camera/Stereo Camera system and drive motors. The "under-HAT" electronic board is associated to a Raspberry PI zero 2W. It has a interface to the motors (now Feetech wiring). A Bulk-head board makes the mechanical interface with the arm that holds…

Grippette - Bulkhead XT30 - USB-C, from the project README
From the project README

Grippette - Bulkhead XT30 - USB-C bill of materials (BOM)

12 components, 9 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
C5187468
USB-C Rec. Vert.
J1
1
C514173
JST EH 2
J2
1
XT30
J3
1
PICO4
pico4
J4
1
C160259
DNP - Dynamixel-3
J5
1
C3151750
USB_C_Receptacle
J6
1
USB3_A
J8
1
C263754
DNP - Dynamixel-3
J9
4
5K1
5k1
R1, R2, R3, R4

Grippette - Bulkhead XT30 - USB-C design files

The KiCad project lives in the pollen-robotics/elec_grabette repository on GitHub; these links point at the commit this page was built from.

Grippette - Bulkhead XT30 - USB-C: common questions

How big is the Grippette - Bulkhead XT30 - USB-C PCB?

The Grippette - Bulkhead XT30 - USB-C measures 26 × 38.3 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Grippette - Bulkhead XT30 - USB-C?

12 components, from 9 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 Grippette - Bulkhead XT30 - USB-C design files?

From the pollen-robotics/elec_grabette 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 Grippette - Bulkhead XT30 - USB-C design in my own project?

Yes, under the terms of its Apache-2.0 license, which pollen-robotics chose for the repository.

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