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MSP430FR4133: Electronic circuit-help

Daniela Chirila
Prodigy 10 points
Part Number: MSP430FR4133
Other Parts Discussed in Thread: MSP-EXP430FR4133,

Hello,
My name is Daniela, I'm student and I need help to anyone who can help me :D

Project goal: Control the temperature inside a closed chamber

I need help to connect the all components and I don't know how because I'm new in this .
I don't know how to amplify and to maintain the current, voltage so as to the whole circuit should work, what
value is need for resistance, capacitors and other necessary components.


I use a launchpad MSP-EXP430FR4133. I prefer to use power supply 3.3V (not 5V). To amplify the voltage I use a
DC Boost Converter 2A power supply module MT3608 where the module output voltage can be adjusted.

The temperature sensors it for hot side and cold side of Peltier element. A good size to have on the hot side
is about 3 times as big a heatsink than on the cold side to don't find that both sides are getting hot.


I have attached below a Block diagram, a List of Components, Description and What it looks like the final project.

Please help me :D :)



Datasheet:
MSP-EXP430FR4133 :www.ti.com/.../slau595b.pdfs
FAN-BM5115-04W-B50-L00:www.farnell.com/.../2266998.pdf
LM35DZ/NOPB :www.ti.com/.../lm35.pdf
LMT86LP :www.ti.com/.../lmt86.pdf
TMP112AIDRLT :www.ti.com/.../tmp112.pdf
TEC-40-33-127 :eu.mouser.com/.../Wakefield_Vette_Thermoelectric_Cooler_Full_Data_Sh-1501217.pdf
MT3608 :www.olimex.com/.../MT3608.pdf

  • 0
    TI__Guru 64646 points

    Hello Daniela,

    This sounds like a very ambitious project and there are a lot components that need to work properly together.

    From a TI role, I can help you with questions regarding the MSP430FR4133 and any of the development tools needed to debug and program the device.

    However, I will leave it open to the experience of the community to jump in here and provide some guidance on how to pull this all together.

  • 0 in reply to Dennis Lehman
    TI__Guru 64646 points

    Hi Daniela,

    I haven’t heard from you for a couple of days now, so I’m assuming you were able to get some help with your project.

    I am going to mark this issue as "resolved" for now.  But if you do have a question about the MSP430FR133, click the "This did NOT resolve my issue" button and reply to this thread with more information.
    If this thread locks, please click the "Ask a related question" button and in the new thread describe the current status of your issue and any additional details you may have to assist us in helping to solve your issues.

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