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Sensor
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Water detector circuit | ওয়াটার ডিটেক্টর
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Automatic plant watering system
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Eye blink counter with arduino | আই ব্লিংক কাউন্টার
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TDS meter with arduino
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UV index meter
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Fingerprint scanner with arduino & GT-511C1R | ফিঙ্গারপ্রিন্ট স্ক্যানার
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Mini weather station with Arduino(মিনি ওয়েদার স্টেশন)
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