I always forget the distance between two pins of Arduino header pins, prefboard etc which is actually a standard value. For record the spacing is 0.1 inch which is 2. 44 mm. Here’s a breakdown for each: 1. Arduino Headers : Pin spacing : 2.54 mm (0.1 inches) between pins (this is th…
I always forget the distance between two pins of Arduino header pins, prefboard etc which is actually a standard value. For record the spacing is 0.1 inch which is 2. 44 mm. Here’s a breakdown for each: 1. Arduino Headers : Pin spacing : 2.54 m…
After being fed up of buying new soldering iron because they easily get damaged(I had just bought a new one which stopped working only after a week) and I have three of them and because soldering iron is essential tool for building electronics circu…
I wanted to de-solder components( inrush current limiting resistor , PC817C optocoupler and, S8050 Transistor etc) of a CFL bulb and mobile adapters to learn about AC to DC power supply, voltage regulator and SMPS(switched mode power supplu. Bu…
Since my soldering iron got damaged I could not de-solder components from the Compact Fluorescent Lamp (CFL) bulb circuit board today. I have to buy a new one, but until then I learned more about the CLF bulb circuit components. As part of learn…
I am learning about how to build power supply for my projects. So I stated to learn about the converter or voltage regulator inside the mobile adapters, Compact Fluorescent Lamp (CFL) bulbs and alike electronics circuits. I have already talked an…
As said, yesterday and today I was and I am busy with cleanup of the electronics parts album that I got. I found many unused IC(see ) which I want to utilize in future projects and circuits. Another electronics part I found is the MMSZ5226B which i…
I am glad that I cleaned up my lab today because I found some chips that I think can be useful in many projects. Another IC I found is the TLV1117 and since I forgot what it is I had to read about it again first. So TLV1117 is a low dropout voltage…
I once applied got a project as a freelancer at upwork, and the project was to make a bluetooth audio telephone system and while doing this project I had bought couple of stereo Headphone Amplifier amplifier TPA6138A2PWR but later on I did not need …
I have found another IC, DMP3098L in my electronics component junk that I keep in my albums. So O was interested on what it is, because I forgot and how I can reuse this IC. So what is DMP3098L? The DMP3098L is a P-Channel Enhancement Mode MOSFET …
