Monthly Archives: July 2018

RoadTest Review: Rohde & Schwarz RTM3004 Oscilloscope (with Options!)

Over the past (nearly) two months, I’ve been kept quite busy in my spare time. What was it that was so exciting? The Rohde & Schwarz RTM3004 oscilloscope with all options (except RTM-K18) included – that’s the answer! This is … Continue reading

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Review: Cowin E7 Pro Active Noise Cancelling Wireless Headphones

UPDATE (02/2019): Unfortunately, the review unit has failed due to a defect in the earcup hinge – see full teardown here. As a result, I no longer recommend this unit. For anyone who travels frequently on public transport or is … Continue reading

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Tested: MINI-360 (MP2307-based) “3A” Buck Converter Module

As mentioned in my earlier Canton-Power buck-boost module review, voltages from batteries are rarely exactly the voltages you need to safely and reliably power your electronic creations. While that converter was rather acceptable, the efficiency wasn’t exactly stellar. In the … Continue reading

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Investigating: Vodafone & Kogan Mobile Data Connection Issues

Access to the internet is so important nowadays that we rarely stop and think of the consequences of not having access to the internet until it stops working. Because of my recent relocation, getting access to the internet was an … Continue reading

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Tested: Canton-Power DDO603SA 3.3V Buck-Boost Converter Module

If you like to experiment with electronics, sooner-or-later you’re going to build something you’d like to use in a portable way, perhaps running off batteries. While things that run off 5V are easy to cater for, as USB is ubiquitous, … Continue reading

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Visited: Powerhouse Museum (Free Museum Weekend 23-24 June 2018)

Once a year, the Museum of Applied Arts and Sciences holds a free museum weekend. This year, it was held over the weekend of 23rd – 24th June 2018 with free tickets that could be booked online to visit the … Continue reading

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