Terence Eden. He has a beard and is smiling.

Terence Eden’s Blog

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Walkie Talkie Review (ZX-808)

· 4 comments · 750 words · Viewed ~2,565 times


Small blue radio in hand.

I am easily influenced. At EMF Camp, I saw my friends Skylar and Cameron using some nifty walkie-talkies out in the field. Skye (patiently) explained to me the joys of PMR446 and - because I was quite drunk I hastily bought some radios on Amazon. Hey, they were on special - £30 for a pair! After a few days of use, I've come to the conclusion that they're… basically fine? My main reason for bu…

Review: USB Battery Charger (EBL C9010N)

· 5 comments · 250 words · Viewed ~317 times


Red and green LEDs above the batteries.

I'll review anything with a USB-C port. When hardware companies offer to send me a gadget to review, I'll always reply back with "only if it has USB-C". The EBL C9010N has a USB micro socket. *sigh* We live in the future now. Don't buy anything which requires you to have multiple cables and adapters. In terms of what the products does, it is… basically fine. Plug in Ni-MH or Ni-CD batteries and …

Gadget Review: KAIWEETS KTI-W01 Thermal Imaging Camera

· 3 comments · 850 words · Viewed ~492 times


A thermal selfie.

The good folks at Kaiweets have sent me their KTI-W01 Thermal Camera to review. You can use coupon code TEB15 for an exclusive 15% discount. Let's get this unboxed and working! Demo Photos The photos are stored as JPGs which can be read by any normal graphics program. They also contain the thermal metadata which you can extract with specialist tools. Here's the full photo taken with the…

Review: WAVLINK DisplayLink - Dual HDMI/DisplayPort adapter

· 5 comments · 650 words · Viewed ~589 times


Output device with four ports.

The good folk at WAVLINK have sent me their Dual-Screen USB-C adapter to review. Plug it in to a USB-C socket and you now have two extra monitor ports. It'll even work on a USB-A socket, if it is USB 3.0. But is it any good? No. Not really. Hardware It's a fairly chunky hub, with a tragically short USB cable. The USB cable has a dongle which converts it from C to A. That's handy if you…

Toilet Review! Better Bathrooms Smart Toilet Seat

· 6 comments · 750 words · Viewed ~821 times


A dark room. An ethereal glowing light emanates from the bowl of a toilet. Possibly leading sailors to their doom.

I want to make one thing very clear. Despite my propensity for IoT gadgetry, I did not connect my toilet to the Internet! It's 2024. Why are you still scraping your arsehole with paper like some kind of 20th century throwback? A decade ago, I got a cheap bidet attachment. It wasn't great. The water was cold, the fittings leaked, and the plastic was creaky. For our recent bathroom renovation, I …

Review: ACS ACR1251T-E2 USB Token NFC Reader II

· 300 words


USB thumb drive plugged into a computer.

Recap - I want to build an NFC reader expansion card for the FrameWork laptop. So I've bought a couple of components. This is the ACR1251T-E2 - it's a USB pen-drive sized NFC reader with a side-out USB-A plug. Costs about £40. There's a recessed green LED which flashes to let you know that it is working. It doesn't beep or vibrate when it detects an NFC token. It is a little bit tricky …

Review: ACM1252U-Z2 NFC Reader Board

· 2 comments · 300 words


View of a circuit board with a lit green LED.

Recap - I want to build an NFC reader expansion card for the FrameWork laptop. So I've bought a couple of components. This is the ACM1252U-Z2 and Oh! It is a dinky little component! The only sign that it is working is a flashing green LED. There's no buzzer on the board. It really is a tiny thing. Side on it is almost invisible. Does it work with Linux? Oh yes! It has a Micro-USB port, so…

Review: An NFC reader/writer with USB-C - ACR1252U-MF

· 2 comments · 400 words · Viewed ~920 times


Box with a drawing of the NFC reader.

I needed to read and write NFC cards on Linux. I only buy USB-C peripherals now, so I found the brilliantly named "ACR1252U-MF" which appears to be the only USB-C reader on the market. Total cost was about £35 on eBay. It's a cheap and light plastic box with a short USB cord. When you plug it in, there's a flashing light which can't be disabled. When it is powered up, or it detects and NFC chip, …

Giving the finger to MFA - a review of the Z1 Encrypter Ring from Cybernetic

· 5 comments · 2,300 words · Viewed ~4,913 times


A plain black ring. What secrets does it contain within?

I have mixed feelings about Multi-Factor Authentication. I get why it is necessary to rely on something which isn't a password but - let's be honest here - it is a pain juggling between SMS, TOTP apps, proprietary apps, and magic links. I'm also not a fan of PassKeys. It feels weird to me that my computer is the password. I get the theoretical way it works - but it rubs me up the wrong way. So, …

Review: Iiyama 28 inch 4K Vertical Monitor

· 1 comment · 850 words · Viewed ~607 times


A large vertical monitor atop a standing desk.

Four years ago, I got the Iiyama ProLite 24" Vertical Screen. But as my eyes grow dimmer and my hind-brain desires upgrades, I splurged on the (stupidly named) Iiyama ProLite XUB2893UHSU-B5. It is well lush! Thin bezel around 3 sides. Excellent viewing angle when vertical. A decent array of video ports and USB. And fairly wallet friendly £280. There's a lot of screen for your money. (Yes, I …

Review: Another USB-C Hub from Mokin - 14-in-1

· 3 comments · 650 words · Viewed ~1,000 times


A little metal hub with lots of cables going in to it.

The lovely people at Mokin keep sending me their USB-C hubs to review, and I'm happy to do so. They work splendidly with my Linux and Windows machines, and they provide more ports than I ever thought necessary. This one is positively festooned with extra ports. Let's take a look. USB-C Plug your power adapter into the hub, and then the hub into your laptop. With most hubs, that's it; you've…

Gadget Review: Mokin USB-C to USB-C & USB-C & USB-C & USB-C & USB-C

· 4 comments · 450 words · Viewed ~290 times


A multi-port adapter.

You can never have too many USB-C ports, right? It's rubbish having a cheap laptop with only a single USB-C port. So, the good folks at Mokin have sent me a gadget which turns your single and lonely USB-C port into FIVE USB-C ports. Along the side you get 4 USB-C 3.1 ports which are theoretically capable of 10Gbps in aggregate. At the bottom is a USB-C 3.0 Power Delivery port which can take…