ELEC3117 Template

r4hulrr·ausign·docs/weekly_tasks/task-pcb-files/ELEC3117_Template.kicad_pcb

ELEC3117 Template PCB layout, top view — open source board by r4hulrr

About the ELEC3117 Template PCB

ELEC3117 Template is an open source PCB design by r4hulrr, published on GitHub under the MIT license. It is a 2-layer board measuring 48 × 48 mm, with 16 components from 11 distinct parts.

Other key parts include the MC34063ECN. By type, the board carries 8 capacitors, 3 resistors, 2 connectors, 1 IC, 1 diode and 1 inductor.

It belongs with the sensors, iot & wireless and audio designs in this gallery.

From the project

Real-time Auslan (Australian Sign Language) to English speech translation glove. Built with ESP32-S3, flex sensors, IMU on a custom PCB, and a Bluetooth-connected Python GUI.

Breaking communication barriers for the Australian Deaf community with an affordable, wearable, real-time Auslan-to-speech translation glove. Check out the demo video.

Unlike existing ASL-centric devices, AUSIGN is purpose-built for Auslan, incorporating contextual awareness via a heart-rate sensor, low-latency audio feedback, and Bluetooth connectivity for flexible output through a mobile/desktop app.

ELEC3117 Template, from the project README — From the project README

Main components on the ELEC3117 Template

ELEC3117 Template bill of materials (BOM)

16 components, 11 distinct parts.

Qty	Part	Footprint	Refs
1	MC34063ECN	DIP-8_STM	U1
2	Conn_01x02_Pin	PinHeader_1x2_2.54mm_Vertical	J1, J2
1	1N5819	D_DO-41_SOD81_P10.16mm_Horizontal	D1
1	220u	IND_RCH8011_SUM	L1
1	240p	C_0805_2012Metric	C1
2	100n	C_0805_2012Metric	C2, C5
2	10u	C_0805_2012Metric	C3, C4
3	22u	C_0805_2012Metric	C6, C7, C8
1	0.33	R_0805_2012Metric	R1
1	16.2k	R_0805_2012Metric	R2
1	10k	R_0805_2012Metric	R3

ELEC3117 Template design files

The KiCad project lives in the r4hulrr/ausign repository on GitHub; these links point at the commit this page was built from.

ELEC3117 Template: common questions

How big is the ELEC3117 Template PCB?

The ELEC3117 Template measures 48 × 48 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ELEC3117 Template?

16 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the ELEC3117 Template design files?

From the r4hulrr/ausign repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the ELEC3117 Template design in my own project?

Yes, under the terms of its MIT license, which r4hulrr chose for the repository.

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