Mlx90614 Contactless Temperature Sensor With Arduino

 Mlx90614 Contactless Temperature Sensor With Arduino

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Control Multiple Seven segment Displays using Shift Register 74HC595 by Manmohan Pal

 In this video I will show you how to control seven segment digits using 3 pins on Arduino, Using Shift Register 74595 we can do so easily, Beauty of using this IC is ,we can use Multiple Display using the same 3 Pins of Arduino, hope you will enjoy learning about this IC.

Video Part 1:https://www.youtube.com/watch?v=QI1IJLB42G8 Video Part 2: https://www.youtube.com/watch?v=GXgH4jcbi0o&t=1038s

Circuit Diagram: https://arduinobymanmohan.blogspot.com/2021/01/control-multiple-seven-segment-displays.html Code Link: https://arduinobymanmohan.blogspot.com/2021/01/control-multiple-seven-segment-displays.html

Blog Page: https://arduinobymanmohan.blogspot.com/p/large-led-matrix-board.html 

Recently these PCB's are Designed by me to control 6 Seven segment Digits using NodeMcu ESP8266,

These PCB's have capabilities to control 3.5 volt to 12 volt or Higher volt Seven Segment digits, Small Midium and Large size Seven segment can be attached on this pcb, and as the NodeMcu have Wifi capibilities, thus we can make internet clock using this PCB,

BUY This PCB @ Rs. 499/-

Order Us On WhatsApp +91 8989811397

Advantages of This PCB

1) Supports 12 vot / 9 volt / 5 volt input

2) 12 volt / 9 volt / 3 volt Seven Segment Displays can be controlled

3) 0.5 inch/ 1 inch/ 1.5 inch Seven segment displays can be mounted on same PCB

4) supports Common Anode as well as Common Cathode seven segment displays

5) we can extend /add next PCB for operating next 6 digits

6) have facility to Add LDR to control brightness of Seven Segment Digits with Ambient Light

7) As it have IR Receiver slot thus we can give multiple input using different Remotes

8) As it have Shift Register 74595 it have practically unlimited output pins

9) same PCB can be used for Home automation as it have Wifi, IR remote and Unlimited OUTPUT Pins

10) Can be used to make Automatic Staircase lights by connecting 2 IR proximity Sensors upto 42 stairs

12) Can be used to make large Score board for stadium or Studios

13) PCB have facility to add Temp. Sensor thus can display same of Seven Segments

14) have 6 digits thus we can make small or huge stop Watch using this PCB.

15) I will make Huge RGB seven Segment Digits and control them using same PCB

Finally this PCB supports

NodeMCU +Shift Registers 74595 + IR Reciever TSop1738

Thus

Power of Internet/ Wifi / IOT (ESP8266)

Practically Unlimited Output Pins (IC 74HC595)

Practically Unlimited IR Remote  inputs (TSOP 1738)

Video

Six Digit Internet Clock DIY kit

BUY Complete DIY kit NOW @ Rs. 2100/-

Complete DIY kit for 6 digit Internet clock are available with me, if you want to buy, You can order me on WhatsApp on +91 8989811397, This kit also contains outer casing for the circuit.

Order Us On WhatsApp +91 8989811397

List of Components in kit.

1. Node MCU82666 (Preloaded)

2. Seven Segment Displays x 6

3. IC 74HC595 x 6

4. Resistors 100 Ohm x 42

5. Resistors 220 Ohm x 2

6. LED 5 mm x 4

7. Push Button x 3

8. On Off Switch x1

9. Li ion Battery 3.7 Volt x1

10. TP4056 Charging Module x1

11. Micro USB Power Socket x1

12. Buzzer x1

13. NPN Transistor BC547x1

14. IR Receiver TSOP 1738 x1

15. IR Remote Handset x1

16. Fabricated PCB x1

17. Female Pin Header x1

18. Outer Body Casing (Housing)

Functions supported

1) 6 digit time Display

2) 24hr / 12 Hr Mode

3) Set Alarm Functions

4) DATE display

5) IR Remote Control

6) Brightness Adjust (Vol + & Vol-)

7) Hourly beep function

8) Mute function

9) Time Update (Signal Button )

10) Power ON off using Remote

11) Internet Clock (No need to SET time)

As we are using Shift Register IC's we can add next 6 digit to the project, With the little changes in programming we can make much information display on the board,

Code Download

Other Videos of this Play list Control Multiple 7 Segments with Arduino and Shift Register 74HC595 https://www.youtube.com/watch?v=GXgH4jcbi0o&t=1038s Large Seven Segment LED Wall Clock https://youtu.be/GXgH4jcbi0o Add more output pins to Arduino using Shift Register IC 74595 https://youtu.be/xR9CGXS_Fsk Six digit Seven segment Internet clock using Nodemcu https://youtu.be/3tFGPuOlNZA

Make 4 Digit RGB seven Segment

Controller

4 Digit Internet Clock Common Anode RGB segments

Manmohan Pal Email: mannmohanpal@gmail.com Whatsapp: 8989811397 Facebook: https://www.facebook.com/mannmohan.pal.7 Facebook Page: https://www.facebook.com/Electronics-by-Manmohan-Pal-1802344069857656/ Instagam: #manmohan.pal Twitter: @ManmohanPal15 Youtube channel: https://www.youtube.com/user/mannmohanpal Blog: http://electronics4ubymanmohanpal.blogspot.in/ My other Youtube Channel Manmohan Pal https://www.youtube.com/channel/UCDnhARnHOEIPuNIEp5vPdGQ Easy Electronics By Manmohan Pal https://www.youtube.com/channel/UC3o5qRRPPJUhhiHKrJX-yhg NodeMcu Esp8266 by Manmohan Pal https://www.youtube.com/channel/UC4FXFd3RxL-Q1ZERJ4JvqJA

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https://www.youtube.com/watch?v=GcsvCv1urno

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how to use ultrasonic module with arduino
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What is Arduino?

What is Arduino?

Arduino is an open-source electronics platform based on easy-to-use hardware and software. Arduino boards are able to read inputs - light on a sensor, a finger on a button, or a Twitter message - and turn it into an output - activating a motor, turning on an LED, publishing something online. You can tell your board what to do by sending a set of instructions to the microcontroller on the board. To do so you use the Arduino programming language (based on Wiring), and the Arduino Software (IDE), based on Processing.

Over the years Arduino has been the brain of thousands of projects, from everyday objects to complex scientific instruments. A worldwide community of makers - students, hobbyists, artists, programmers, and professionals - has gathered around this open-source platform, their contributions have added up to an incredible amount of accessible knowledge that can be of great help to novices and experts alike.