Channel

Marco Reps

3 recommended videos. Channel on YouTube

1. 

   1 TS100: The open source Weller-Killer for under 50 bucks

   Marco Reps 3 people · 3 months · since Aug 2017

   An entertaining Marco Reps review of the TS100 portable soldering iron, suggested as a strong upgrade when someone's iron dies or they want a compact tool.

2. 

   2 Open Source 8.5 Digit Voltmeter from CERN: Build and Test

   Marco Reps 3 people · 3 months · since Apr 2021

   A tour of CERN's open source high resolution voltmeter, valued for showing how careful system design around a standard ADC reaches metrology grade precision.

3. 

   3 Ultralow Noise Tester: 9V Battery vs. 7805 vs. LTZ1000

   Marco Reps 3 people · 3 months · since Oct 2020

   Cited for a moment showing popcorn noise from a semiconductor and for illustrating how microvolt level readings react to the slightest air movement.