Seat Belt tensioner project

[Sami Viljanen]

I started to build Seat belt tensioner project with Lebois has done. I purchased parts when there was only V1 available but now there is V2 what i am now printing.

I put this topic up quickly to upload pictures here but i need to edit this later as i progress.

Items to build Version 1

View attachment 442390

Cutting chip away from 8 mosfet transistor line in driver PCB

View attachment 442391

Solvering wire and measuring connection to control PWM from Arduino connected to SimHUB

View attachment 442392View attachment 442393

 

[Sami Viljanen]

Printing version 2.0 controller box

 

[Sami Viljanen]

I suspect this driver has wrong markings in sticker for + / - . They seem to be in reserved order what is printed on PCB and also mirrored compared to Lebois wiring picture.

 

[ksero]

How is the project progressing?