Products > Test Equipment

Show us your $20 Transistor Tester enclosures and mods (note: lots of pics)

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bitseeker:
Nifty reuse, cdev. Post some photos, too. ^-^

cdev:
Added!

bitseeker:
Hehe, nice color bars. ^-^

mauroh:
Hi, this is a fload of pictures with the last modificatione I made to the case of my tester to better fit my needs.

Additions:
1) External 12V connector
2) DC/DC step-down from external 12V or VBat to 5V 2A to power the external bluetooth or servo motors or other external adapters without stress the little internal regulator
3) power switch to cut off the external 5V when not needed. Now I can leave the bluetooth adapter or the servo motors connected and power it only when needed
4) Connectors on the mini banana plug. Now I can lift the PCB without desolder the connecttions to the mini banana connectors
5) Bluetooth adapter
6) Servo motor standard connector

I really like the solution from Mechatrommer for the SMD components and on another thread I found an interesting zip socket for sor-23 components.
I'm thinking to combine this to come up with a simple solution for quickly test the sot-23 transiostors

Mauro


 

mauroh:
I found another thread talking about the sot23 zif.
Interesting ideas....

https://www.eevblog.com/forum/projects/diy-sot23-zif-socket/

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