Varsha SenthilJan TruongJefferson ChhenAiseosa OMOROGIEVADevonAnelise Cho
Published

EasyBreathe: Hardware + Firmware

We are the Hardware and Firmware team for EasyBreathe and we focus on the PCB and firmware development of the electronic mask.

AdvancedWork in progress106
EasyBreathe: Hardware + Firmware

Things used in this project

Hardware components

Resistor 1k ohm
Resistor 1k ohm
Microcontroller
×6
Through Hole Resistor, 47 ohm
Through Hole Resistor, 47 ohm
Microcontroller
×1
Resistor 10k ohm
Resistor 10k ohm
Microcontroller
×3
Through Hole Resistor, 470 ohm
Through Hole Resistor, 470 ohm
Microcontroller
×1
6-pin Header & Gender Changer (5-pack)
Digilent 6-pin Header & Gender Changer (5-pack)
Microcontroller
×3
Capacitor 10 µF
Capacitor 10 µF
Microcontroller
×1
Electrolytic Capacitor, 0.1 µF
Electrolytic Capacitor, 0.1 µF
Microcontroller
×6
1100PF CAP
Microcontroller
×1
3 mm LED: Red
3 mm LED: Red
Microcontroller
×1
3 mm LED: Green
3 mm LED: Green
Microcontroller
×2
TI MSP430G2553
Microcontroller
×1
Buzzer, Piezo
Buzzer, Piezo
Microcontroller
×1
Tactile Switch, SPST
Tactile Switch, SPST
Microcontroller
×3
BJT TRANSISTOR
Microcontroller
×1
IC BOOST CONVERTOR
Power Control
×1
IC LDO
Power Control
×1
Resistor 1k ohm
Resistor 1k ohm
Power Control
×2
1uF CAP
Power Control
×1
470NF CAP
Power Control
×1
4.7uF CAP
Power Control
×3
Inductor 10uH
Inductor 10uH
Power Control
×1
Resistor 10k ohm
Resistor 10k ohm
Motor Control
×1
Resistor 220 ohm
Resistor 220 ohm
Motor Control
×1
Diode
Motor Control
×1
2 PIN HEADER
Motor Control
×1
MOSFET 240V 375MA
Motor Control
×1
MOSTFET 240V 350MA
Motor Control
×1
IC FUEL GAUGE
Battery Control
×1
IC BATTERY CHARGER
Battery Control
×1
USB Connector, Micro USB Type B
USB Connector, Micro USB Type B
Battery Control
×1
2 PIN HEADER
Battery Control
×1
3 mm LED: Green
3 mm LED: Green
Battery Control
×1
3 mm LED: Red
3 mm LED: Red
Battery Control
×1
Resistor 10k ohm
Resistor 10k ohm
Battery Control
×3
Through Hole Resistor, 470 ohm
Through Hole Resistor, 470 ohm
Battery Control
×2
Through Hole Resistor, 4.7 ohm
Through Hole Resistor, 4.7 ohm
Battery Control
×2
.01 OHM RESISTOR
Battery Control
×1
.47UF CAP
Battery Control
×1
1UF CAP
Battery Control
×1

Software apps and online services

Altium
Energia
Texas Instruments Energia
Texas Instruments Cloud Composer Studio

Story

Read more

Custom parts and enclosures

Current PCB Iteration

Schematics

Github of Schematics

Code

Github of Firmware Code

Credits

Varsha Senthil

Varsha Senthil

2 projects • 0 followers
Jan Truong

Jan Truong

0 projects • 0 followers
Jefferson Chhen

Jefferson Chhen

0 projects • 0 followers
Aiseosa OMOROGIEVA

Aiseosa OMOROGIEVA

0 projects • 0 followers
Devon

Devon

0 projects • 0 followers
Anelise Cho

Anelise Cho

0 projects • 0 followers

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