iPhone 5S Battery Replacement
iPhone 5S Battery Lithium-Ion battery replacement – easy fix / repair. How to change or replace an Apple iPhone 5/5S battery. Showing the difficult parts and how to easily replace the iPhone battery yourself. The old battery was dead and would not hold a charge anymore and was getting hot during charging. Battery life was…
Dead Car Battery Recovery – Charging
Recover your dead car battery with a custom constant current / constant voltage power supply. Visit https://www.ionhowto.com A regular charger will not charge a battery that was siting a long time and reached a very low voltage but this can! After bringing it to normal voltage 10v to 12V, you can continue the charge with…
X5460 Mod – 3.8 GHz on Abit IP-35 Overclock Xeon
Overclocking the Xeon X5460 3.8 GHz on Abit IP-35 with 8GB OCZ Reaper RAM. Here are the settings I use for my PC build. A few tips: The DRAM voltage is for OCZ Reaper (requires 2.2V) yours might be different. If you apply the sticker yourself, be extra careful to place it in the correct…
UV LED Array Exposure Box DIY Build
Building a UV LED Array and a PCB exposure box out of cardboard.. yeah. This UV LED Array and box pcb are DIY home built 🙂 with a simple design. This exposes a PCB in 2,5 – 3 min using aproximately 1,2A at 12V I use a 2A 15V power supply that powers a simple…
