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May 22,2021

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unPi Sonar Glass

a proof of concept, smart visor / glass for the visually impaired

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Published: May 22,2021

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ESP32-S3 4.3inch Capacitive Touch Display Development Board, 800×480, 5-point Touch, 32-bit LX7 Dual-core Processor

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MHP50-B5 Mini Hot Plate Preheater

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Smart Soldering Iron TS101-BC2

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Topic

Raspberry Pi

Ultrasonic

Wearables

Raspberry Pi Pico contest

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Design 1/4

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	Raspberry Pi Pico	x 1
	Pico Proto	x 1
	HC-SR04P Low-Voltage UltraSonic Distance Sensor	x 3
	Shaftless Vibration Motor	x 2
	Protective Foldable Glasses	x 1
	AA rechargeable battery	x 4
	Battery Holder with On/Off Switch	x 1

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Pico Proto

HC-SR04P Low-Voltage UltraSonic Distance Sensor

Shaftless Vibration Motor

Protective Foldable Glasses

AA rechargeable battery

Battery Holder with On/Off Switch

unPi Sonar Glass

more details at glass.unpi.ro

unPi Sonar Glass

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MHP50-B5 Mini Hot Plate Preheater

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