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RESEARCH
AND DEVELOPMENT
Dec 19, 20231 min read
Weight Machine With Arduino
Circuit: On this circuit we have used a mpu6050 gyro sensor to run a microcontroller and microcontroller with a 16 MHz crystal IC and two...
230
Dec 19, 20231 min read
Mini Wireless Camera
Camera: 600TVL 170 Degree Mini FPV AV Camera with Audio for Mini 200 250 300 Drone. 600TVL 170 Degree Mini FPV AV Camera with Audio for...
1760
Dec 19, 20231 min read
Non Contact Pocket Thermometer
Non contact pocket thermometer. here I’ll use a MLX90614 (GY906) Infrared non contact temperature sensor, I’ll use it with a LCD i²c...
370
Dec 19, 20231 min read
Long Range Microphone
Audio IC LM324: Circuit: I have use Resistor: 3pic :- 5.6k, 1k :- 1pic, 2.7m :- 1pic, IC LM324 :- 1pic, 1uF Capacitor :- 2pic, Mic:-...
2360
Dec 19, 20231 min read
Automatic Hand Wash Dispenser
Circuit: ir_sensor = A0; relay = 2; relay1 = 3; buzzer = 12; LCD = 11; LiquidCrystal lcd (4, 5, 6, 7, 8, 9); // pins of the LCD. (RS, E,...
250
Dec 19, 20231 min read
Convert Audio Cassette to mp3
Audio 3.5mm Jack Connection: Circuit: Demo Video:
850
Dec 19, 20231 min read
DC boost Circuit
By using this circuit, easily any DC can be used from 1 volt to 12 volts, and by using it you can boost up to 24 bolts. The circuit is...
580
Dec 19, 20231 min read
Pocket Oscilloscope
Through this circuit, one can easily create a home Oscilloscope. A lot of frequency checks can be done through this project. It can...
2360
Dec 19, 20231 min read
High frequency sound generator
Using the circuit can easily transfer the sound like a laser. Meaning if someone is in front of the speaker, then only he will hear the...
2150
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