Things used in this project

Hardware components:
470kΩ resistor ±1% 0.25W
Unit Price 0.02 €
×1
10kΩ resistor ±5% 0.25W
Unit Price 0.02 €
×1
16MHz Crystal ±30ppm
Unit Price 1.66 €
×1
Electrolytic Capacitor 22μF 100V dc
Unit Price 0.34 €
×1
Bluetooth Module for Arduino - HC06
Unit Price 8.90 €
×1
5V 1.4A Step-Up Voltage Regulator U3V12F5
Unit Price 4.50 €
×1
Polymer Lithium Ion Battery - 3.7v 450mAh
Unit Price 4.90 €
×1
Diode Rectifier - 1A 400V
Unit Price 0.02 €
×1
MPU-6050 3 Axis Gyroscope +Accelerometer
Unit Price 1.20 €
×1
double Sided Photosensitive Plate 50x50mm
Unit Price 1.00 €
×1
2" Round TENS Unit Electrodes
Unit Price 0.75 €
×3
3.5mm Snap Connectors
Unit Price 2.00 €
×3
ATMEGA328P -AU, 8bit AVR Micro
Unit Price 3.50 €
×1
Lithium Battery Charger Module 1A - TP4056
Unit Price 1.50 €
×1
IRF540NSPBF N-channel MOSFET
Unit Price 1.35 €
×4
3D printed case
Unit Price 15 €
×1
1kΩ resistor ±5% 0.25W
Unit Price 0.02 €
×5
Wire Inductor 1000uH
Unit Price 0.45 €
×1
12pF Multilayer Ceramic Capacitor 50V dc
Unit Price 0.02 €
×2
10nF Multilayer Ceramic Capacitor 50V dc
Unit Price 0.02 €
×2
Software apps and online services:
W9gt7hzo
Microsoft Azure
Vs2015logo
Microsoft Visual Studio 2015
Ide web
Arduino IDE
H5g3etjnacmazg8oq17z
MATLAB
Ide xamarin studio
Xamarin
Hand tools and fabrication machines:
3drag
3D Printer (generic)
09507 01
Soldering iron (generic)

Custom parts and enclosures

TremorFreeMe_3D_case
The 3D case.
tfm3d_design_wUvE54BtpX.IGS
TremorFreeMe_smd_case
Case for hosting the new smaller device with smd parts
tremorfreemecase_v2_K4fDNQRuNz.SLDPRT
TremorFreeME_smd_cap
The cap of smd-case
tremorfreemecap_gH1YjjnNoN.SLDPRT
TremorFreeMe_3D_cap
The 3D cap
tremorfreemecap_pjn4vw6VnM.IGS

Schematics

TremorFreeMe_Schematic
Eagle files of circuit schematic.
tremorfreeme_schematic_Qv94EKSBBz.zip
TremorFreeMe_SMD_design_Schematic
An smd implementation in order to make TremorFreeMe elegant and smaller
tremorfreeme_smd_design_schematics_QmupP0jGo5.zip

Code

Github
https://github.com/thbik/TremorFreeMe/blob/master/LoggedIn.cs
TremorFreeMe app
TremorFreeMe app source code

Credits

10377170 974485635903719 3839152996098361422 n
Roni Lesi
1 project • 0 followers
Undergraduate student at the Electrical & Computer Engineering, fields of interest Electronics and Control Systems
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