Clamp for firmware controllers 4 pins

https://shop.spolum.com/ Promo CODE: thing-n44lol

Clamp for firmware controllers 4 pins
See the video for details: https://youtu.be/rUCpwvAnbfQ
And this video is a demonstration of the work of a teaching device for playing a musical drum.

More information about this musical instrument and the project can be found here: https://igg.me/at/spolumdrums

Update:
In the updated details, I increased the thickness. And also look at the new model for 8 pins: https://www.thingiverse.com/thing:3517911

Links to used components:
Pogo Pins – http://ali.pub/36au9y
Cylindrical-Pin – http://ali.pub/36auhc
Mini Screw – http://ali.pub/36av1r
Prototype PCB – http://ali.pub/36avb3
Spring Contacts – http://ali.pub/36aybz
PS: Pogo Pin Connector 4 Pin http://ali.pub/36b29c , with such contacts it will turn out better, probably … I will try another time … I did it with those that were available…

Links to used tools:
NOGA deburring tool and Blades – http://ali.pub/2z2ah5
Polishing Wheel – http://ali.pub/36aupb
Drill Bits 50 pcs/Set – http://ali.pub/36awmq
USB-UART – http://ali.pub/36avl0

Buy & save with CashBack – http://ali.pub/2v0znm

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