Tag Archives: tested

Review: Cowin HE5A SportFree Active Noise Cancelling Wireless Bluetooth Earphones

With most new phones beginning to omit the headphone jack, most users have begun a mass migration to Bluetooth wireless audio solutions. Many of these are traditional headphones which are somewhat bulky, but there has been an increase in interest … Continue reading

Posted in Audio, Electronics, Tablet | Tagged , , , , , | Leave a comment

Review: Philips 25W Vintage T30 Filament & 4.3W Classic Design LED Globes

In an earlier review of the IKEA Lunnom Filament LED Globe, I noted the increase in popularity of vintage mood lighting and the number of incandescent “carbon-filament lookalike” globes that had flooded the market just as incandescent bulbs were being … Continue reading

Posted in Lighting | Tagged , , , | Leave a comment

Review: SanDisk Ultra Flair 128Gb USB 3.0 Flash Drive (SDCZ73-128G-G46B)

Once in a while, out of need or out of desperation to use a discount coupon, I end up buying something, often technology related. This time, it was the latter case, so I went and purchased something I knew would … Continue reading

Posted in Computing, Flash Memory | Tagged , , , , , | 2 Comments

RoadTest Review: B&K Precision BA6010 Battery Analyser

If you’ve been wondering why it’s been quiet around here for a while – it’s because I’ve been unusually busy. One of the things I’ve been working on is a review of the B&K Precision BA6010 Battery Analyser I received … Continue reading

Posted in Electronics | Tagged , , , , , , | Leave a comment

Tested: VLANs in the Home Through “Dumb” Switches

Being someone who has used consumer gear for a long time, I’ve always been rather frustrated at their inconsistent or general lack of support for VLANs. Long used in corporate networks, the VLAN concept can be extremely useful for realising … Continue reading

Posted in Computing, Telecommunications | Tagged , , | 2 Comments

Tested: EDUP 11AC 1900M Dual-Band USB 3.0 Wireless Adapter (EP-AC1621)

In my quest for more wireless throughput, my hAP ac with three-stream 802.11ac wireless seemed to be the right choice. The problem was that I had absolutely no three-stream capable equipment to use with it – so I wasn’t seeing … Continue reading

Posted in Computing, Telecommunications | Tagged , , , , , , , , , , | 3 Comments

Teardown: D-Link DGS-1005A 5-Port & TP-Link TL-SG1008D 8-Port Gigabit Ethernet Switch

After bathing in nostalgia looking over my old switch and hub, it’s time to come clean – there’s a place for Fast Ethernet and that was a number of years ago. While some of the old equipment might still be … Continue reading

Posted in Computing, Telecommunications | Tagged , , , , | Leave a comment

Teardown: Iomega Zip 250 USB Drive, ATAPI Benchmarks & Defect Analysis

In the last post, I documented the haul of gear donated by a generous reader. In this post, I take the time to see if I can make things better, do some experiments on the Zip ecosystem and report on … Continue reading

Posted in Computing, Tech Flashback | Tagged , , , , , | 2 Comments

Project: Examining Capacity of Recharged Alkaline AA Batteries

As a young kid, my parents had told me about how great NiCad rechargeable batteries are for reducing waste and saving money. While we did have some alkaline cells around, we used rechargeable batteries whenever possible. Because these were quite … Continue reading

Posted in Electronics | Tagged , , , , , | 6 Comments

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

Posted in Electronics | Tagged , , , | Leave a comment

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

Posted in Electronics | Tagged , , , , , | 4 Comments

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

Posted in Electronics | Tagged , , , , , | 1 Comment

Analysis: Mains Power Quality – Voltage, Frequency & Crest Factor (10-19 May 2018)

A little more than two weeks ago, I was sitting at home in front of my computer going about my business as usual, when suddenly … the lights flicker, everything around me made an intermittent 50Hz buzz like morse code … Continue reading

Posted in Electronics | Tagged , , , | 1 Comment

Review: SanDisk Ultra Dual Drive m3.0 128Gb USB Flash Drive

It doesn’t happen very often, but once in a while, I need a new USB flash drive. This time around, I was looking for something cheap, of reputable make and 128Gb capacity. Interestingly, looking around my local computer shop, the … Continue reading

Posted in Computing, Tablet, Telecommunications | Tagged , , , , , | 1 Comment

Tested: eX-power 75Wh Laptop/USB Power Bank (16-19V Output)

Not very long ago, I salvaged a pair of eX-power laptop power banks, but it didn’t come with any output cables. As a result, I was only able to test the USB power output on them, which was underwhelming in … Continue reading

Posted in Power Bank, Salvage | Tagged , , , , | Leave a comment

Salvaged: eX-power 75Wh Laptop/USB Power Bank

Sometimes it pays to hang around various tertiary institutions. Case in point, when earlier this week, a group was moving out of their old lab into a new one. Events like these are often the impetus for a proper clean-up … Continue reading

Posted in Power Bank, Salvage | Tagged , , , , | 1 Comment

Tech Flashback: Western Digital Raptor/Velociraptor Hard Drives

When it comes to computer memory, the tiers of storage always end in mass storage as being the system bottleneck. Hard drives, colloquially referred to as spinning rust, were the dominant technology for the vast majority of computers from the … Continue reading

Posted in Computing, Tech Flashback | Tagged , , , , | 2 Comments

Review, Teardown: LaCie 2200mAh Promotional Power Bank

Earlier this year, I attended the SMPTE exhibition and was lucky enough to receive a power bank as part of the bag of goodies that I snagged, thanks to LaCie and Silicon Memory Technologies. As a result, I thought I’d … Continue reading

Posted in Electronics, Power Bank | Tagged , , , , , , , | 2 Comments

Tested: Fake(?) Motorola ED30 Battery for Moto G (XT1032) 1st Gen

The Motorola Moto G was quite a popular “value” Android smartphone. It had a good value-for-money factor, and as a result, it became the phone of choice for my Dad who was an “intermediate” user that didn’t demand the power … Continue reading

Posted in Electronics | Tagged , , | 1 Comment

Salvage, Teardown: DingTong DT-98 8W 403-470Mhz Handheld Transceiver

Imagine my surprise when stopping to catch the bus one day, I see a hand-held radio in the grass not far from the bus stop. I was in a hurry and had to leave, so I hopped on the bus … Continue reading

Posted in Electronics, Radio | Tagged , , , , | 5 Comments

Review: Weekend with the Asus Tinker Board

I’m not the person to have a lot of desires around Christmas time, as most of the time, Black Friday and Cyber Monday sales are only exercises in leading the less-scrupulous to part with their money through “false markdowns”. However, … Continue reading

Posted in Computing, Electronics | Tagged , , , , , | 5 Comments

Review, Teardown: Mi Power Bank Pro 10000mAh QC3.0 (PLM03ZM)

At the beginning of the year, I took at trip which included visiting Hong Kong where I managed to pick up a Mi Power Bank Pro and review it. At the end of the review, I expressed the futility of … Continue reading

Posted in Computing, Electronics, Power Bank, Tablet, Travel | Tagged , , , , , , , | 2 Comments

Quick Review: IKEA Lunnom 600lm 5.5W 2200K LED Filament Globe

In the last few years, it seemed that carbon-filament style globes grew drastically in popularity for mood lighting in many commercial and home settings. Their warm orange glow is distinctive, and nostalgic. While the government in Australia had done a … Continue reading

Posted in Lighting | Tagged , , , | 2 Comments

Review: Seagate Skyhawk Surveillance 8Tb Hard Drive (ST8000VX0022)

No matter how much storage you have, given enough time, you’ll always need more. As part of my new build, I decided to follow my standard procedure of upgrading part of my storage to larger, new drives for increased speed, … Continue reading

Posted in Computing | Tagged , , , , , | 1 Comment

Quick Review: Samsung 960 EVO 1Tb M.2 NVMe SSD (MZ-V6E1T0)

I’m sure by now that you don’t need convincing that the Samsung 960-series M.2 NVMe SSDs are awesome drives. Just looking at SSD market share alone, Samsung takes the cake, and the 960 are used almost universally among high performance … Continue reading

Posted in Computing, Flash Memory | Tagged , , , , , | Leave a comment

Review: Sandisk Ultra UHS-I 128Gb microSDXC Card (Up to 80MB/s)

At the beginning of this year, I posted about a relatively new (less than a year old) Sandisk Ultra UHS-I/Class 10 microSDXC card of the 80MB/s variety which had a data loss issue. Rather unfortunately for me, I had some … Continue reading

Posted in Computing, Photography | Tagged , , , , , | 2 Comments

Review: Mixcder MS301 Bluetooth V4.2 Wireless Headset with aptX

Whenever I’m out and about, especially when commuting on public transport, I’m often listening to music or watching a video on my phone. Having a set of headphones over my head is my way of making the commute more bearable … Continue reading

Posted in Audio, Electronics, Tablet | Tagged , , , , , , , , , , , | 5 Comments

Tested: “Compatible” Nikon EN-EL14 Batteries vs Genuine

Amongst the published articles on the site, it seems there is a fair amount of interest in the ones dealing with “compatible” and “fake” camera accessories, specifically Nikon EN-EL14 and EN-EL14a batteries. Having just recently returned from my first extended … Continue reading

Posted in Electronics, Photography | Tagged , , , , , , , , , | Leave a comment

Review: Nitecore NL1835 3500mAh 18650 Protected Li-Ion Battery

If you have a collection of flashlights, the temptation to buy higher capacity protected rechargeable Li-Ion batteries is quite strong. At times, the bundled cells aren’t the most capacious and might not give enough run-time to satisfy all needs, so … Continue reading

Posted in Electronics | Tagged , , , , | 1 Comment

Review: Uni-Trend UT210E Mini Clamp Meter

When diagnosing electronics, I often wished I could make current measurements without having to bridge out a component, or cut a wire. The inconvenience and potential safety issues are sometimes overwhelming and I just decide not to bother measuring the … Continue reading

Posted in Electronics | Tagged , , , | 10 Comments