06
Aug
PIR Vs Microwave Motion Sensor
- By Nazrul Islam
This Video shows the difference between the Microwave & PIR sensor. Microwave motion sensor is more sensitive then PIR sensor &...
04
Jul
Fanvil X3S IP Phone Setup
- 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 extr...
02
Jul
Auto ON/OFF Lamp Control
- By Nazrul Islam
https://youtu.be/oU9O0QxT3N4
https://youtu.be/0LPT6nChLMM
Automatically detects environmental illumination with internal circuitry auto...
22
Mar
SMD Experiment
- 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...
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