rupjit81
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Joined April 3rd, 2023
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Iam instrumentation and controls professional working in Emirates global aluminium (EGA) located at Dubai. I'm circuit designer and software developer by passion. Whatsapp (+91)9163954390
Trinity automation
RUPJITCHOWDHURY
@rupjitchowdhury
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SMPS Based Power Supply Design Output 24V DC ,Input 130-240V DC
249
200 WATT INVERTER 24V DC TO 220 V AC @ 65KHZ
91
24V Dc to 220 V Ac Inverter @ 65 Khz Using IC TL494 30Watt
1
217
SMPS Output Voltage Control Using PWM Technique Using IC TL494 Based SMPS. 12-0-12 V Ac to 220 V Ac @ 20 Watt. Frequency 63 KHZ
1
159
SMPS Design 220V AC TO 12-0-12V AC 65KHZ 20W
1
152
SMPS Design With IC TL494 in Push Pull Configuration Primary 12V DC @ 30W Secondary 220 V AC @ 65khz
500
Loop Calibrator ( 0 to 20 MA / 4 to 20 MA) Using Mosfet IRF840. Constant Current Source
2
545
Digital Vernier Caliper for Length Measurement Using LVDT and Arduino Uno.
3
1.8K
Class a Self Biased Audio Power Amplifier
4
605
Infrared Flame Monitoring / Fire Monitoring Flame Scanner Device Using Arduino Uno. IR Diode Application. IR Data With Arduino Uno.
3
285
PT100 Based Temperature Measurement Thermometer Using Arduino Uno. PT100 Temperature Sensor on Ice and Flame. PT100 on Wheatstone Bridge.
2.7K
Robotic Elbow Joint Implementation and Basic Load Test
1
54
Basic CNC Machine Using Arduino Uno, Stepper Motors.
4
588
Modbus Over Ethernet (UDP ). Modbus Ascii Protocol Used to Write Single Coil.
273
Arduino Using Modbus Protocol Over Ethernet TELNET Protocol Raw Data Packet Controlling Devices
382
Arduino Uno Board Controlled Over Home Network , XAMPP Server Used - IOT Application # 1
1
611
Arduino Uno Board Controlled Over Internet Using My Phone - IOT Application # 2
2
251
Thermocouple Temperature Reading Device Using MAX6676 Thermocouple Module and Shift Register CD4094 Based 7 Segment Display
1
377
AC Line Voltage Phase Angle Control (dimmer ) Based on Arduino Using Triac BTA12
1.5K
Digital Mains Frequency Meter Using Arduino Uno
921
Digital Clock Using Arduino Uno, Shift Register CD4094, RTC DS3231. Time , Temperature, Date Display
2.2K
7 Segment Display and Shift Registers Based Arduino Counter
2
800
7 Segment Display Driver With CD4094 Shift Register and Arduino Uno. Part 1 : Display Building Only
1
2.5K
Propeller Moving Message Display Using Arduino Uno. Wireless Power Transformation to Secondary Coil. 4 Inch Fan Motor Used.
354
Controlling 8 Channel Relay Board Using Modbus Protocol and Arduino Uno As Slave
3
1.0K
Modbus Analog Input Read From Arduino Uno Board, Arduino As Slave.
713
Mobus Over Bluetooth Serial HC05 Modem Controlling Relay Board Using Arduino Uno As Slave
2
673
Implementation of Modbus Protocol Modbus Read on Arduino Uno As Slave
918
Controlling Arduino Uno and 8 Channel Relay Board Using TV Remote and IR Receiver
1
527
Controlling Arduino With IR Television Remote. IR Receiver Is Used to Receive Signals From TV Remote.
4
334
LVDT Making and Testing. IC555 As Oscillator and Mosfet IRF840 Used for Primary Excitation.
2
1.1K
Wireless Power Transformation. Air Core Transformer Application. Wireless Charger.
1
525
Simple Circuit With One Mosfet to Control Lamp Using Proximity Switch or Limit Switch or LDR (light Dependant Resistor)
1
720
12V DC to 28V DC Converter. DC-DC Converter. Mosfets Used for Switching Transformer Primary and Secondary. No Schottky Diode Used.
1
626
12v DC to 20v AC Converter @ 45khz Output
1
876
Solar Panel Powered Arduino Uno With a Battery Backup
2
730
Arduino Uno Based Digital Clock, Calendar Cum Temperature Indicator Using DS3231 RTC Module, I2C 16x4 LCD and 1x4 Keypad
1
1.2K