Disassembling things Archive
Quick post about TB6600 stepper motor driver module. It should be 4.5A version. It has model marking on the back that says “BL-TB6600-v1.2″. This version has no plastic covering and has green PCB. Since originally everything is covered with large heatsink there is nothing much to see before removing it. Here I share some “closer look” photos I
This is a small follow up post for my main post (go read that post instead after this) about CMTP02 type of solar charger controller. Turned out that 5 amper version has actually much different content (-5a after model name refers to maximum of 5 ampere charging current). I’ts not actually a surprise since it handles much less current.
I have idea to make Arduino based laser scanner show and I need some old hard drives to make axes for it. I had an old WD200EB hard drive laying around. Here I share what electronics can be found inside and how does it look inside. Basic info of this WD200EB hard drive All info
I have always been curious what’s inside of these color changing candles (nice mood light) which have color changing LED on bottom. Most famous ones are probably Air Wick ones. I finally disassembled one to check it out. This little thing which brings romantic atmosphere can also bring “second hand” joy to rip it apart
I want to share inside look of cheap Chinese solar charge controller CMTP02 (CMTP-02). I have a 30A (charging current) variant, but it has also 5A, 10A, 15A, 20A version . This is should be a PWM controller. Maybe even not that (like Didier pointed out in the comments section). I have not learned all the