Dave does an impromptu teardown and repairs his 125KHz RFID lab access card.
And finds a use for his DSO Quad oscilloscope.
Forum HERE
Podcast: Download
Walkthrough of the 2024 Electronex trade show in Sydney. Forum: https://www.eevblog.com/forum/blog/eevblog-1623-electronex-2024-walkthrough/ Podcast: Download