Nipun Jayasena

Engineering, Tech Projects & Solutions

Hi, I'm Nipun Jayasena 👋

Professional Engineer | Tech Content Creator | Hardware Specialist

Welcome to my official technical hub! I combine engineering principles with hands-on practice, specializing in computer hardware repairs, custom embedded systems (ESP32 / Arduino), electronics prototyping, and tech solutions. I also create video tutorials and technical guides sharing practical insights across my channels.

⚙️ Engineer đŸŽĨ Tech Content Creator đŸ’ģ PC & Laptop Repair 🔌 Embedded Systems

Featured Work & Updates

Phone āļ‘āļš Slow ⎀ෙāļą āļ‘āļšāļēි Battery āļļ⎄ිāļą āļ‘āļšāļēි āļąāˇ€āļ­්āļ­āļœāļą්āļą āˇƒුāļ´ිāļģි ⎀ි⎃āļŗුāļ¸් 5āļš්!

 

āļ”āļēාāļœේ Smartphone āļ‘āļšāļ­් āļšāļŊිāļą්āļ§ āˇ€āļŠා Slow ⎀ෙāļŊාāļ¯? Battery āļ‘āļš āļ‰āļš්āļ¸āļąāļ§ āļļ⎄ිāļąāˇ€ාāļ¯? Phone āļ‘āļšāļš් āļ…āļŊුāļ­ෙāļą් āļœāļą්āļąේ āļąැāļ­ු⎀ Speed āļ‘āļš āˇ€ැāļŠි āļšāļģāļœāļą්āļą āļ´ු⎅ු⎀āļą් āļŊේ⎃ි Tricks āļ§ිāļšāļš් āļ¸ෙāļą්āļą!



1. Background Apps Close āļšāļģ āļ­āļļāļą්āļą

āļ…āļ´ි āļˇා⎀ිāļ­ āļšāļģāļŊා āļ…āļ­āˇ„ැāļģāļ´ු Apps background āļ‘āļšේ run ⎀ෙ⎀ී Battery āˇƒāˇ„ RAM āļ‘āļš āļ´ා⎀ිāļ ්āļ ි āļšāļģāļąāˇ€ා. Settings -> Battery -> Background App Usage ⎀āļŊිāļą් āļ•āļą āļąැāļ­ි Apps Restricted āļšāļģāļą්āļą.


2. Cache Data Clear āļšāļģāļą්āļą

Facebook, TikTok, WhatsApp ⎀āļœේ Apps ⎀āļŊ āļšාāļŊāļēāļš් āļ­ි⎃්⎃ේ āļ´ිāļģෙāļą Cache Data āļąි⎃ා Phone āļ‘āļš Slow ⎀ෙāļąāˇ€ා. Settings -> Apps -> Storage āļœි⎄ිāļą් Clear Cache āļšāļģāļą්āļą.


3. Storage āļ‘āļš 80% āļ§ āˇ€āļŠා āļ…āļŠු⎀ෙāļą් āļ­ිāļēාāļœāļą්āļą

Storage āļ‘āļš āļ´ිāļģෙāļą්āļą āļ´ිāļģෙāļą්āļą Phone āļ‘āļš Hang ⎀ෙāļą්āļą āļœāļą්āļąāˇ€ා. āļ•āļą āļąැāļ­ි Large Files āˇƒāˇ„ Videos Delete āļšāļģāļą්āļą āļąැāļ­්āļąāļ¸් Cloud Drive āļ‘āļšāļšāļ§ āļ¯ාāļą්āļą.


4. Auto-Updates āˇƒāˇ„ Syncing āļąāˇ€āļ­්⎀āļą්āļą

Play Store / App Store auto-update off āļšāļģ āļ­āļļāļą්āļą. āļ…⎀⎁්‍āļē ⎀ෙāļŊා⎀āļ§ āˇ€ිāļ­āļģāļš් App āļ‘āļš Update āļšāļģāļœැāļąීāļ¸ෙāļą් Data āˇƒāˇ„ Battery āļ¯ෙāļšāļ¸ āļ‰āļ­ිāļģි ⎀ේ.


5. Phone āļ‘āļš āˇƒāļ­ිāļēāļšāļ§ āˇƒැāļģāļēāļš් Restart āļšāļģāļą්āļą

Phone āļ‘āļš āļ‘āļš āļ¯ිāļœāļ§ āļ¯āˇ€āˇƒ් āļœāļĢāļą් On āļ‘āļšේ āļ­ිāļēෙāļ¯්āļ¯ී RAM āļ‘āļš āļ´ිāļģෙāļąāˇ€ා. ⎃āļ­ිāļēāļšāļ§ āˇƒැāļģāļēāļš් Restart āļšිāļģීāļ¸ෙāļą් Phone āļ‘āļš āˇ†්‍āļģෙ⎂් ⎀ෙāļąāˇ€ා.



āļ¸ේ Tricks āļ§ිāļš āļšāļģāļŊා āļļāļŊāļą්āļą, āļ”āļēාāļœේ Phone āļ‘āļšේ Speed āļ‘āļš āˇ€ෙāļąāˇƒ් ⎀ෙāļą āˇ„ැāļ§ි āļ”āļēාāļ§āļ¸ āļ­ේāļģෙāļēි!

āļ”āļļේ āļĸී⎀ිāļ­āļē āļŊේ⎃ි āļšāļģ⎀āļą āˇƒුāļ´ිāļģි Smart Tech Gadgets 5āļš්!

 

āļ­ාāļš්⎂āļĢāļē āļ¯ිāļēුāļĢු ⎀ීāļ¸āļ­් āļ‘āļš්āļš āļ…āļ´ේ āļ‘āļ¯ිāļąෙāļ¯ා ⎀ැāļŠ āļšāļ§āļēුāļ­ු āļ´āˇ„āˇƒු āļšāļģāļą්āļą āļ‘āļš āļ‘āļš āˇ€ිāļ¯ිāļēේ Smart Gadgets ⎀ෙ⎅āļŗāļ´ො⎅āļ§ āļ‡āˇ€ිāļ­් āļ­ිāļēෙāļąāˇ€ා. āļ…āļ¯ āļ…āļ´ි āļļāļŊāļ¸ු āļ¸ේ āļ¯āˇ€āˇƒ්⎀āļŊ Trend ⎀āļą āļ´āļ§්āļ§āļ¸ Gadgets 5āļš් āļœැāļą!



1. Smart Rings (⎃්āļ¸ාāļģ්āļ§් āļ¸ුāļ¯ු)

āļ¯ැāļą් Smart Watch āļ‘āļšāļš් āļ…āļ­ේ āļļැāļŗāļą් āļ‰āļą්āļą āļ…āļ¸ාāļģු āļ…āļēāļ§ Smart Ring āļ‘āļšāļš් āļ´ා⎀ිāļ ්āļ ි āļšāļģāļą්āļą āļ´ු⎅ු⎀āļą්. Heart rate, Sleep tracking, āˇƒāˇ„ Fitness tracking ⎃ේāļģāļ¸ āļ¸ේ āļ´ුංāļ ි āļ¸ුāļ¯ු⎀ෙāļą් āļšāļģāļą්āļą āļ´ු⎅ු⎀āļą්.


2. AI Noise Cancelling Earbuds

⎀āļ§āļ´ිāļ§ා⎀ේ ⎃āļ¯්āļ¯ āļ”āļš්āļšොāļ¸ āļąැāļ­ි āļšāļģāļŊා Clear Sound āļ‘āļšāļš් āļ¯ෙāļą, AI ⎀āļŊිāļą් Sound Optimize āļšāļģāļą Wireless Earbuds āļ¯ැāļą් āļ‰āļ­ාāļ¸ āļĸāļąāļ´්‍āļģිāļēāļēි.


3. Portable Mini Projectors

āļœෙāļ¯āļģ āļ‰āļŗāļą්āļ¸ Cinema Experience āļ‘āļšāļš් āļœāļą්āļą āļ•āļąේ āļąāļ¸් Pocket Size Mini Projector āļ‘āļšāļš් ⎃ුāļ´ිāļģි. Phone āļ‘āļš Connect āļšāļģāļŊා āļļිāļ­්āļ­ිāļēāļ§ Project āļšāļģāļŊා Movies āļļāļŊāļą්āļą āļ´ු⎅ු⎀āļą්.


4. AI Voice Recorders

Meeting āļ‘āļšāļš් ⎄ෝ Lecture āļ‘āļšāļš් Record āļšāļģāļ´ු āļœāļ¸āļą් āļ’āļš automatic Text āļ‘āļšāļš් āļļ⎀āļ§ āˇ„āļģ⎀āļŊා, Summary āļ‘āļšāļš් ⎄āļ¯āļŊා āļ¯ෙāļą Smart Voice Recorders āļ¯ැāļą් āļ…āļ­්‍āļē⎀⎁්‍āļē gadget āļ‘āļšāļš් ⎀ෙāļŊා.


5. Smart Home Security Cameras

Motion detection āˇƒāˇ„ AI Threat Detection āˇƒāˇ„ිāļ­ Wifi Security Cameras āļ¸āļŸිāļą් āļ•āļąෑāļ¸ āļ­ැāļąāļš āļ‰āļŗāļą් āļ­āļ¸āļą්āļœේ āļœෙāļ¯āļģ āļ†āļģāļš්⎂ා⎀ Phone āļ‘āļšෙāļą් āļļāļŊāļą්āļą āļ´ු⎅ු⎀āļą්.



āļ¸ේ Gadgets ⎀āļŊිāļą් āļ”āļēා āļ¸ිāļŊāļ¯ී āļœāļą්āļą āˇ€ැāļŠිāļ´ුāļģāļ¸ āļšැāļ¸āļ­ි āļ‘āļš āļ¸ොāļšāļš්āļ¯?

Facebook āļ´ා⎀ිāļ ්āļ ි āļšāļģāļą āļ…āļē āļ…āļąි⎀ාāļģ්āļēāļēෙāļą්āļ¸ āļ¯ැāļąāļœāļ­ āļēුāļ­ු Hidden Tricks 5āļš්!

 

Facebook āļ‘āļšේ Scroll āļšāļģāļą āļ‘āļš āļ…āļ´ේ āļ¯ෛāļąිāļš āļ´ුāļģුāļ¯්āļ¯āļš්. ⎄ැāļļැāļēි Facebook āļ‘āļš āˇ€āļŠාāļ­් āļ´āˇ„āˇƒු⎀ෙāļą් āˇƒāˇ„ āļ†āļģāļš්⎂ිāļ­āˇ€ āļ´ා⎀ිāļ ්āļ ි āļšāļģāļą්āļą āļ´ු⎅ු⎀āļą් Settings āļ§ිāļšāļš් āļœැāļą āļ”āļēා āļ¯ැāļąāļœෙāļą āˇ„ිāļ§ිāļēාāļ¯?



1. Unfollow Trick: Unfriend āļąොāļšāļģ Newsfeed āļ‘āļšෙāļą් āļ…āļēිāļą් āļšāļģāļ¸ු

⎃āļ¸āˇ„āļģ āļēාāļŊු⎀āļą්āļœේ Posts āļļāļŊāļą්āļą āļ…āˇƒ āļąැāļ¯්āļ¯? ⎄ැāļļැāļēි Unfriend āļšāļģāļą්āļąāļ­් āļļැāļģිāļ¯? āļ‘āļēාāļœේ Profile āļ‘āļšāļ§ āļœි⎄ිāļą් Friends āļ‘āļš āļ‹āļŠ Click āļšāļģāļŊා Unfollow āļ¯ෙāļą්āļą. āļ‘āļ­āļšොāļ§ āļ‘āļēාāļ§ āļ¯ැāļąෙāļą්āļąේ āļąැāļ­ු⎀ Posts āļąොāļ´ෙāļąී āļēāļąāˇ€ා!


2. Data āļšැāļ´ෙāļą āļ‘āļš āļąāˇ€āļ­්āļ­āļą්āļą: Video Auto-play Off āļšāļģāļ¸ු

Facebook āļ‘āļšේ Scroll āļšāļģāļ¯්āļ¯ී āļąිāļšāļą්āļ¸ Videos Play ⎀ෙāļŊා Data āļ‰āˇ€āļģ ⎀ෙāļąāˇ€ා āļąේāļ¯? Settings & Privacy -> Settings -> Media ⎀āļŊāļ§ āļœි⎄ිāļą් Never Autoplay Videos āļ­ෝāļģāļą්āļą.


3. āļ”āļēා āļēැ⎀ූ Pending Friend Requests āļ‘āļš āļ´ාāļģ āļ…āļēිāļą් āļšāļģāļ¸ු

āļ…āļ´ි āļšාāļŊෙāļšāļ§ āļšāļŊිāļą් āļē⎀āļ´ු Friend Requests āļ­ාāļ¸āļ­් Pending āļ¯ āļļāļŊāļą්āļą Profile -> Friends -> See All -> Dots 3 Click āļšāļģāļŊා View Sent Requests āļļāļŊāļŊා Cancel āļšāļģāļą්āļą.


4. Profile āļ‘āļš āļ†āļģāļš්⎂ිāļ­ āļšāļģāļœāļą්āļą (Privacy Settings)

āļ”āļēාāļœේ Profile Photos āˇƒāˇ„ Personal Info āļąොāļ¯āļą්āļą āļ…āļēāļ§ āļąොāļ´ෙāļąෙāļą āˇƒේ ⎃āļŸāˇ€ා āļ­āļļāļą්āļą Profile Locking āˇƒāˇ„ Active Status Hide āļšිāļģීāļ¸ේ Options āļ´ා⎀ිāļ ්āļ ි āļšāļģāļą්āļą.


5. AI Powered Search & Editing Features

āļ¯ැāļą් Facebook search āļ‘āļšෙāļą් āļ•āļąෑāļ¸ āļ´්‍āļģ⎁්āļąāļēāļšāļ§ AI āļ‘āļšෙāļą් āļ‹āļ­්āļ­āļģ āļŊāļļාāļœāļą්āļą āļ´ු⎅ු⎀āļą් ⎀āļœේāļ¸ Stories āļ¯ාāļ¯්āļ¯ී AI Collage Templates āˇƒāˇ„ Automated Video Edit Tools āļˇා⎀ිāļ­ āļšāļģāļą්āļą āļ´ු⎅ු⎀āļą්.



āļ¸ේ Tricks ⎀āļŊිāļą් āļ”āļēාāļœේ Data āˇƒāˇ„ Privacy āļ¯ෙāļšāļ¸ āļģැāļšāļœāļą්āļą āļ´ු⎅ු⎀āļą්. āļ”āļēාāļ§ āˇ€ැāļ¯āļœāļ­්āļ¸ āˇ€ුāļĢ Trick āļ‘āļš āļšොāļ¸āļą්āļ§් āļ‘āļšāļš් āļ¯ාāļœෙāļą āļēāļą්āļą!

āļ”āļļ āļąොāļ¯āļą්āļąා WhatsApp āļ‘āļšේ āļ´āļ§්āļ§āļ¸ Hidden Features āˇƒāˇ„ Tricks 5āļš්!


āļ…āļ´ි ⎄ැāļ¸ෝāļ¸ āļ¯ිāļąāļ´āļ­ාāļ¸ āļ´ා⎀ිāļ ්āļ ි āļšāļģāļą App āļ‘āļšāļš් āļ­āļ¸āļēි WhatsApp. ⎄ැāļļැāļēි āļ”āļēා āļ¯āļą්āļąāˇ€āļ¯ WhatsApp āļ‘āļšේ āļ…āļ´ේ āļ‘āļ¯ිāļąෙāļ¯ා ⎀ැāļŠ āļŊේ⎃ි āļšāļģāļą, āļļො⎄ෝ āļ¯ෙāļąෙāļš් āļ­ාāļ¸āļ­් āļąොāļ¯āļą්āļąා ⎃ුāļ´ිāļģි Hidden Features āļ§ිāļšāļš් āļ­ිāļēෙāļąāˇ€ා āļšිāļēāļŊා? āļ…āļ¯ āļ…āļ´ි āļļāļŊāļ¸ු āļ’ āļ¸ොāļąāˇ€ාāļ¯ āļšිāļēāļŊා!



1. Voice Notes āļ…⎄āļą්āļąේ āļąැāļ­ු⎀ Text āļ‘āļšāļš් ⎀ිāļ¯ි⎄āļ§ āļšිāļē⎀āļ¸ු (Voice Transcripts)

āļšāļ§්āļ§ිāļēāļš් āļ‰āļą්āļą āļ­ැāļąāļšāļ¯ී Voice Note āļ‘āļšāļš් āļ…⎄āļą්āļą āļ…āļ¸ාāļģුāļēි āļąේāļ¯? āļ¯ැāļą් WhatsApp āļ‘āļšෙāļą් āļ‘āļš āļ‘āļš āļ´ාāļģāļ¸ Text āļ‘āļšāļš් āļļ⎀āļ§ āˇ„ැāļģ⎀ීāļ¸ේ āļ´ෞāļ¯්āļœāļŊිāļš Feature āļ‘āļš āļŊāļļා āļ¯ීāļŊා āļ­ිāļēෙāļąāˇ€ා. Settings -> Chats ⎀āļŊāļ§ āļœි⎄ිāļą් Voice Message Transcripts Toggle āļ‘āļš On āļšāļģ āļœāļą්āļą.


2. Chat āļ‘āļšāļš් āļ‡āļ­ු⎅ේ Secret Code āļ‘āļšāļš් āļ¯ාāļ¸ු (Secret Code Chat Lock)

āļ”āļēාāļ§ āˇ€ිāļ­āļģāļš් āļļāļŊāļą්āļą āļ•āļąේ Chats āļ­ිāļēෙāļąāˇ€ාāļ¯? āļ’ Chat āļ‘āļš Lock āļšāļģāļŊා ⎀ිāļ­āļģāļš් āļ¸āļ¯ි, Search Bar āļ‘āļšේ Secret Code āļ‘āļšāļš් āļœැ⎄ැ⎀්⎀ොāļ­් ⎀ිāļ­āļģāļš් āļ´ෙāļą්āļąāļą āˇ€ිāļ¯ි⎄āļ§ āˇ„ංāļœāļą්āļąāļ­් āļ´ු⎅ු⎀āļą්. Settings -> Privacy -> Locked Chats āļœි⎄ිāļą් Secret Code āļ‘āļšāļš් Set āļšāļģ āļœāļą්āļą.


3. AI āļ‘āļšෙāļą් Custom Chat Themes ⎄āļ¯āļ¸ු

⎄ැāļ¸āļ¯ාāļ¸ āļ¯āļšිāļą āļšො⎅ āļ´ාāļ§ WhatsApp look āļ‘āļš āļ‘āļ´ා ⎀ෙāļŊාāļ¯? āļ¯ැāļą් ⎀ෙāļą āˇ€ෙāļąāļ¸ Chats ⎀āļŊāļ§ āˇ€ෙāļąāˇƒ්āļ¸ Themes āˇƒāˇ„ Wallpapers āļ¯ාāļą්āļą āļ´ු⎅ු⎀āļą්. Chat āļ‘āļšāļ§ āļœි⎄ිāļą් Contact Name āļ‘āļš Tap āļšāļģāļŊා Wallpaper & Sound ⎀āļŊිāļą් āļšැāļ¸āļ­ි Design āļ‘āļšāļš් āļ¯ා āļœāļą්āļą.


4. Typing āļšāļģāļą්āļąේ āļąැāļ­ු⎀ Meta AI āļ‘āļšෙāļą් āļ‹āļ­්āļ­āļģ āļœāļąිāļ¸ු

āļ•āļąෑāļ¸ Question āļ‘āļšāļš්, Recipe āļ‘āļšāļš්, āļąැāļ­්āļąāļ¸් Math problem āļ‘āļšāļš් ⎀ි⎃āļŗāļœāļą්āļą Chat āļ‘āļš āļ‡āļ­ු⎅ේ @Meta AI āļšිāļēāļŊා Type āļšāļģāļŊා āļ”āļēාāļœේ āļ´්‍āļģ⎁්āļąāļē āļ…⎄āļą්āļą.


5. View Once Photos āˇƒāˇ„ Disappearing Messages

āļ”āļēා āļē⎀āļą Photo āļ‘āļšāļš් āļ‘āļš් āļ´ාāļģāļš් ⎀ිāļ­āļģāļš් āļļāļŊāļŊා Delete ⎀ෙāļą්āļą āļ•āļąේ āļąāļ¸් Send āļšāļģāļą්āļą āļšāļŊිāļą් 1 Icon āļ‘āļš Click āļšāļģāļą්āļą. Storage āļ´ිāļģෙāļą āļ‘āļš āļąāˇ€āļ­්āļ­āļą්āļą Disappearing Messages On āļšāļģ āļ­āļļāļą්āļą.


āļ¸ේ Tricks ⎀āļŊිāļą් āļ”āļēා āļ¯ැāļąāļ§āļ¸āļ­් āļ´ා⎀ිāļ ්āļ ි āļšāˇ…ේ āļ¸ොāļąāˇ€ාāļ¯? āļ­āˇ€āļ­් āļēාāļŊු⎀āļą්āļ§āļ­් āļ¯ැāļąāļœāļą්āļą āļ¸ේ Post āļ‘āļš Share āļšāļģāļą්āļą!

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