Blog

Starting a new business

This post is about my foray to start a new business with 2 friends following the lean startups’ methodology and what I learn from it.

3D Printed Wrist Brace

I injured my wrist recently, wasn’t serious enough to see a doctor (yet) but there’s an uncomfortable position that I wanted to avoid. From what I learned about recovering from my back pain, to aid the recovery of my wrist I need to avoid irritating it, especially the tendon and ligament. I’ve seen others using … Continue reading “3D Printed Wrist Brace”

Cyber Apocalypse CFT 2021 Write-up

I’ve recently participated in a CTF (Capture The Flag) organized by HackTheBox and had a lot of fun solving the hardware and misc challenges. This is a quick write-up on my solutions.

Aircon Monitor Part 2 – The hardware – current sensor, ADC, thermistor & Arduino

This is the second part of a multiple part series about some hardware & software that I hacked together to monitor the AC current of our outdoor aircon unit. This part I’ll be discussing how I’ve established the hardware parts selection for this project, which are SCT013 Current Sensor, SAR ADC, thermistor, Gertduino, and Raspberry … Continue reading “Aircon Monitor Part 2 – The hardware – current sensor, ADC, thermistor & Arduino”

My rant about Samsung

I’ve been avoiding Samsung’s smartphone ever since my S3 (I9300), mainly because I felt cheated paying a premium for a cheap product. I believe most people would have heard of the famous crack screen on Note(s), crack frames and the eMMC hardware bug. I’m the victim of the latter 2 issues within 6 months of my purchase

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