OpenEarable v1.1 Earpiece

Ongoing

STD OpenEarable v1.1 Earpiece

Arduino

License: MIT

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Cloned from OpenEarable v1

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Update time： 2023-09-20 04:48:36

Creation time： 2022-10-14 01:55:57

Description

OpenEarable is a new, open-source, Arduino-based platform for ear-based sensing applications.It supports a series of sensors and actuators: a 9-axis inertial measurement unit, an ear canal pressure and temperature sensor, an inward facing ultrasound microphone as well as a speaker, a push button, and a controllable LED. We demonstrate the versatility of the prototyping platform through a series of example application scenarios. As such, OpenEarable offers a general-purpose, open sensing platform for earable research and development.

Design Drawing

schematic diagram

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OpenEarable v1.1 Earpiece - Schematic
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PCB

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OpenEarable v1.1 Earpiece - Layout
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity	Manufacturer Part	Manufacturer	Supplier	JLCPCB Part Class	link
1	100nF	C1,C2,C4,C7	C0201	4	TCC0201X5R104M6R3ZT	CCTC(三环)	LCSC	C2903664	Extended Part	TCC0201X5R104M6R3ZT
2	100nF	C5,C8	C0201	2	GRM033Z71A104KE14D	muRata(村田)	LCSC	C161494	Extended Part	GRM033Z71A104KE14D
3	BMP280	U1,U3	SENSOR-TH_BMP280-BL	2	BMP280	Bosch	LCSC	C83291	Extended Part	BMP280
4	SPH0641LU4H-1	U2,U4	MIC-SMD_5P_L3.5-W2.7-P0.82_SPH0641LU4H-1	2	sph0641lu4h-1	null	LCSC	C2879853	Extended Part	SPH0641LU4H-1