14 Feb IPS / UPS UTL Gamma Plus 1000/12 Solar Inverter with MPPT Charge Controller September 2, 2023 By Nazrul Islam https://youtu.be/bfj7i-YIkJI Continue reading
10 Feb NETWORKING, VIDEO TUTORIAL Choose your Internet ! কি ধরনের ইন্টারনেট সংযোগ নিবেন । August 29, 2022 By Nazrul Islam Choose your Internet ! কি ধরনের ইন্টারনেট সংযোগ নিবেন । সংযোগ নেবার আগে জেনে নিন কিছু দরকারি বিষয় । * আপনার আইএসপি এর সেবা কেমন ?... Continue reading
10 Jan IPS / UPS, VIDEO TUTORIAL Solar IPS / UPS September 2, 2023 By Nazrul Islam Microtek M-SUN SOLAR UPS is designed using latest state-of-the-art Technology for Better Performance and High Reliability. It is Integr... Continue reading
18 Aug CIRCUIT DIAGRAM, VIDEO TUTORIAL Multi Function Timer August 29, 2022 By Nazrul Islam 1. Operating voltage: 6--30V2. Trigger Signal Source: High Level Trigger (3.0 V-24 V), signal ground and system ground are not common, ... Continue reading
06 Aug BASIC ELECTRONICS, SAVE ENERGY, VIDEO TUTORIAL PIR Vs Microwave Motion Sensor August 29, 2022 By Nazrul Islam This Video shows the difference between the Microwave & PIR sensor. Microwave motion sensor is more sensitive then PIR sensor &... Continue reading
04 Jul IP TELEPHONY, sdf, VIDEO TUTORIAL Fanvil X3S IP Phone Setup August 29, 2022 By Nazrul Islam Fanvil's new X3S series entry-level IP phones to a level never achieved before. Making full-use of high-quality materials, plus an ext... Continue reading
02 Jul BASIC ELECTRONICS, SAVE ENERGY, VIDEO TUTORIAL Auto ON/OFF Lamp Control July 27, 2021 By Nazrul Islam https://youtu.be/oU9O0QxT3N4 https://youtu.be/0LPT6nChLMM Automatically detects environmental illumination with internal circuitry auto... Continue reading
22 Mar BASIC ELECTRONICS, CIRCUIT DIAGRAM SMD Experiment July 27, 2021 By Nazrul Islam SMD Experiment with 555 Timer IC & 4017 Decade counter. Power supply for this Tiny circuit is 2.4 volt to 9 volt DC. https://www.yo... Continue reading
20 Mar BASIC ELECTRONICS, VIDEO TUTORIAL Wifi Smart Socket ওয়াইফাই স্মার্ট সকেট July 27, 2021 By Nazrul Islam Sonoff S26 is a WiFi smart plug with EU/US/UK/CN/AU standard. Users can instantly convert any plug into a smart outlet with a convenie... Continue reading